13665654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 32758128

約数和(自身を除く): 19092474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 71, 74, 102, 111, 142, 153, 213, 222, 289, 306, 333, 426, 578, 629, 639, 666, 867, 1207, 1258, 1278, 1734, 1887, 2414, 2601, 2627, 3621, 3774, 5202, 5254, 5661, 7242, 7881, 10693, 10863, 11322, 15762, 20519, 21386, 21726, 23643, 32079, 41038, 44659, 47286, 61557, 64158, 89318, 96237, 123114, 133977, 184671, 192474, 267954, 369342, 401931, 759203, 803862, 1518406, 2277609, 4555218, 6832827, 13665654]

約数ペア:

[(1, 13665654), (2, 6832827), (3, 4555218), (6, 2277609), (9, 1518406), (17, 803862), (18, 759203), (34, 401931), (37, 369342), (51, 267954), (71, 192474), (74, 184671), (102, 133977), (111, 123114), (142, 96237), (153, 89318), (213, 64158), (222, 61557), (289, 47286), (306, 44659), (333, 41038), (426, 32079), (578, 23643), (629, 21726), (639, 21386), (666, 20519), (867, 15762), (1207, 11322), (1258, 10863), (1278, 10693), (1734, 7881), (1887, 7242), (2414, 5661), (2601, 5254), (2627, 5202), (3621, 3774)]