13991292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 43366400

約数和(自身を除く): 29375108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 199, 217, 252, 279, 324, 372, 378, 398, 434, 558, 567, 597, 651, 756, 796, 837, 868, 1116, 1134, 1194, 1302, 1393, 1674, 1791, 1953, 2268, 2388, 2511, 2604, 2786, 3348, 3582, 3906, 4179, 5022, 5373, 5572, 5859, 6169, 7164, 7812, 8358, 10044, 10746, 11718, 12338, 12537, 16119, 16716, 17577, 18507, 21492, 23436, 24676, 25074, 32238, 35154, 37014, 37611, 43183, 50148, 55521, 64476, 70308, 74028, 75222, 86366, 111042, 112833, 129549, 150444, 166563, 172732, 222084, 225666, 259098, 333126, 388647, 451332, 499689, 518196, 666252, 777294, 999378, 1165941, 1554588, 1998756, 2331882, 3497823, 4663764, 6995646, 13991292]

約数ペア:

[(1, 13991292), (2, 6995646), (3, 4663764), (4, 3497823), (6, 2331882), (7, 1998756), (9, 1554588), (12, 1165941), (14, 999378), (18, 777294), (21, 666252), (27, 518196), (28, 499689), (31, 451332), (36, 388647), (42, 333126), (54, 259098), (62, 225666), (63, 222084), (81, 172732), (84, 166563), (93, 150444), (108, 129549), (124, 112833), (126, 111042), (162, 86366), (186, 75222), (189, 74028), (199, 70308), (217, 64476), (252, 55521), (279, 50148), (324, 43183), (372, 37611), (378, 37014), (398, 35154), (434, 32238), (558, 25074), (567, 24676), (597, 23436), (651, 21492), (756, 18507), (796, 17577), (837, 16716), (868, 16119), (1116, 12537), (1134, 12338), (1194, 11718), (1302, 10746), (1393, 10044), (1674, 8358), (1791, 7812), (1953, 7164), (2268, 6169), (2388, 5859), (2511, 5572), (2604, 5373), (2786, 5022), (3348, 4179), (3582, 3906)]