12935625488

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{5901289}}^1$

素因数の和:5901434

約数の個数: 20

約数和(自身を含む): 25245718620

約数和(自身を除く): 12310093132

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 5901289, 11802578, 23605156, 47210312, 94420624, 808476593, 1616953186, 3233906372, 6467812744, 12935625488]

約数ペア:

[(1, 12935625488), (2, 6467812744), (4, 3233906372), (8, 1616953186), (16, 808476593), (137, 94420624), (274, 47210312), (548, 23605156), (1096, 11802578), (2192, 5901289)]