13880857544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2758517}}^1$

素因数の和:2758577

約数の個数: 32

約数和(自身を含む): 28302394680

約数和(自身を除く): 14421537136

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 2758517, 5517034, 11034068, 22068136, 46894789, 93789578, 102065129, 187579156, 204130258, 375158312, 408260516, 816521032, 1735107193, 3470214386, 6940428772, 13880857544]

約数ペア:

[(1, 13880857544), (2, 6940428772), (4, 3470214386), (8, 1735107193), (17, 816521032), (34, 408260516), (37, 375158312), (68, 204130258), (74, 187579156), (136, 102065129), (148, 93789578), (296, 46894789), (629, 22068136), (1258, 11034068), (2516, 5517034), (5032, 2758517)]