13953998

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 21302784

約数和(自身を除く): 7348786

約数列:

[1, 2, 127, 137, 254, 274, 401, 802, 17399, 34798, 50927, 54937, 101854, 109874, 6976999, 13953998]

約数ペア:

[(1, 13953998), (2, 6976999), (127, 109874), (137, 101854), (254, 54937), (274, 50927), (401, 34798), (802, 17399)]