313675714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{385351}}^1$

素因数の和:385401

約数の個数: 16

約数和(自身を含む): 527161536

約数和(自身を除く): 213485822

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 385351, 770702, 4238861, 8477722, 14257987, 28515974, 156837857, 313675714]

約数ペア:

[(1, 313675714), (2, 156837857), (11, 28515974), (22, 14257987), (37, 8477722), (74, 4238861), (407, 770702), (814, 385351)]