13325472

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 120

約数和(自身を含む): 40340916

約数和(自身を除く): 27015444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 97, 106, 108, 144, 159, 162, 194, 212, 216, 288, 291, 318, 324, 388, 424, 432, 477, 582, 636, 648, 776, 848, 864, 873, 954, 1164, 1272, 1296, 1431, 1552, 1696, 1746, 1908, 2328, 2544, 2592, 2619, 2862, 3104, 3492, 3816, 4293, 4656, 5088, 5141, 5238, 5724, 6984, 7632, 7857, 8586, 9312, 10282, 10476, 11448, 13968, 15264, 15423, 15714, 17172, 20564, 20952, 22896, 27936, 30846, 31428, 34344, 41128, 41904, 45792, 46269, 61692, 62856, 68688, 82256, 83808, 92538, 123384, 125712, 137376, 138807, 164512, 185076, 246768, 251424, 277614, 370152, 416421, 493536, 555228, 740304, 832842, 1110456, 1480608, 1665684, 2220912, 3331368, 4441824, 6662736, 13325472]

約数ペア:

[(1, 13325472), (2, 6662736), (3, 4441824), (4, 3331368), (6, 2220912), (8, 1665684), (9, 1480608), (12, 1110456), (16, 832842), (18, 740304), (24, 555228), (27, 493536), (32, 416421), (36, 370152), (48, 277614), (53, 251424), (54, 246768), (72, 185076), (81, 164512), (96, 138807), (97, 137376), (106, 125712), (108, 123384), (144, 92538), (159, 83808), (162, 82256), (194, 68688), (212, 62856), (216, 61692), (288, 46269), (291, 45792), (318, 41904), (324, 41128), (388, 34344), (424, 31428), (432, 30846), (477, 27936), (582, 22896), (636, 20952), (648, 20564), (776, 17172), (848, 15714), (864, 15423), (873, 15264), (954, 13968), (1164, 11448), (1272, 10476), (1296, 10282), (1431, 9312), (1552, 8586), (1696, 7857), (1746, 7632), (1908, 6984), (2328, 5724), (2544, 5238), (2592, 5141), (2619, 5088), (2862, 4656), (3104, 4293), (3492, 3816)]