13611416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 31983840

約数和(自身を除く): 18372424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 2671, 5096, 5342, 10684, 18697, 21368, 34723, 37394, 69446, 74788, 130879, 138892, 149576, 243061, 261758, 277784, 486122, 523516, 972244, 1047032, 1701427, 1944488, 3402854, 6805708, 13611416]

約数ペア:

[(1, 13611416), (2, 6805708), (4, 3402854), (7, 1944488), (8, 1701427), (13, 1047032), (14, 972244), (26, 523516), (28, 486122), (49, 277784), (52, 261758), (56, 243061), (91, 149576), (98, 138892), (104, 130879), (182, 74788), (196, 69446), (364, 37394), (392, 34723), (637, 21368), (728, 18697), (1274, 10684), (2548, 5342), (2671, 5096)]