13365456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21419}}^1$

素因数の和:21443

約数の個数: 40

約数和(自身を含む): 37185120

約数和(自身を除く): 23819664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 21419, 42838, 64257, 85676, 128514, 171352, 257028, 278447, 342704, 514056, 556894, 835341, 1028112, 1113788, 1670682, 2227576, 3341364, 4455152, 6682728, 13365456]

約数ペア:

[(1, 13365456), (2, 6682728), (3, 4455152), (4, 3341364), (6, 2227576), (8, 1670682), (12, 1113788), (13, 1028112), (16, 835341), (24, 556894), (26, 514056), (39, 342704), (48, 278447), (52, 257028), (78, 171352), (104, 128514), (156, 85676), (208, 64257), (312, 42838), (624, 21419)]