126960986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{2719}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 195970560

約数和(自身を除く): 69009574

約数列:

[1, 2, 37, 74, 631, 1262, 2719, 5438, 23347, 46694, 100603, 201206, 1715689, 3431378, 63480493, 126960986]

約数ペア:

[(1, 126960986), (2, 63480493), (37, 3431378), (74, 1715689), (631, 201206), (1262, 100603), (2719, 46694), (5438, 23347)]