126974807312

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{10915991}}^1$

素因数の和:10916726

約数の個数: 20

約数和(自身を含む): 246352107456

約数和(自身を除く): 119377300144

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 10915991, 21831982, 43663964, 87327928, 174655856, 7935925457, 15871850914, 31743701828, 63487403656, 126974807312]

約数ペア:

[(1, 126974807312), (2, 63487403656), (4, 31743701828), (8, 15871850914), (16, 7935925457), (727, 174655856), (1454, 87327928), (2908, 43663964), (5816, 21831982), (11632, 10915991)]