13285944

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 44431200

約数和(自身を除く): 31145256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 101, 108, 116, 126, 162, 168, 174, 189, 202, 203, 216, 232, 252, 261, 303, 324, 348, 378, 404, 406, 504, 522, 567, 606, 609, 648, 696, 707, 756, 783, 808, 812, 909, 1044, 1134, 1212, 1218, 1414, 1512, 1566, 1624, 1818, 1827, 2088, 2121, 2268, 2349, 2424, 2436, 2727, 2828, 2929, 3132, 3636, 3654, 4242, 4536, 4698, 4872, 5454, 5481, 5656, 5858, 6264, 6363, 7272, 7308, 8181, 8484, 8787, 9396, 10908, 10962, 11716, 12726, 14616, 16362, 16443, 16968, 17574, 18792, 19089, 20503, 21816, 21924, 23432, 25452, 26361, 32724, 32886, 35148, 38178, 41006, 43848, 50904, 52722, 57267, 61509, 65448, 65772, 70296, 76356, 79083, 82012, 105444, 114534, 123018, 131544, 152712, 158166, 164024, 184527, 210888, 229068, 237249, 246036, 316332, 369054, 458136, 474498, 492072, 553581, 632664, 738108, 948996, 1107162, 1476216, 1660743, 1897992, 2214324, 3321486, 4428648, 6642972, 13285944]

約数ペア:

[(1, 13285944), (2, 6642972), (3, 4428648), (4, 3321486), (6, 2214324), (7, 1897992), (8, 1660743), (9, 1476216), (12, 1107162), (14, 948996), (18, 738108), (21, 632664), (24, 553581), (27, 492072), (28, 474498), (29, 458136), (36, 369054), (42, 316332), (54, 246036), (56, 237249), (58, 229068), (63, 210888), (72, 184527), (81, 164024), (84, 158166), (87, 152712), (101, 131544), (108, 123018), (116, 114534), (126, 105444), (162, 82012), (168, 79083), (174, 76356), (189, 70296), (202, 65772), (203, 65448), (216, 61509), (232, 57267), (252, 52722), (261, 50904), (303, 43848), (324, 41006), (348, 38178), (378, 35148), (404, 32886), (406, 32724), (504, 26361), (522, 25452), (567, 23432), (606, 21924), (609, 21816), (648, 20503), (696, 19089), (707, 18792), (756, 17574), (783, 16968), (808, 16443), (812, 16362), (909, 14616), (1044, 12726), (1134, 11716), (1212, 10962), (1218, 10908), (1414, 9396), (1512, 8787), (1566, 8484), (1624, 8181), (1818, 7308), (1827, 7272), (2088, 6363), (2121, 6264), (2268, 5858), (2349, 5656), (2424, 5481), (2436, 5454), (2727, 4872), (2828, 4698), (2929, 4536), (3132, 4242), (3636, 3654)]