1148780314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{208037}}^1$

素因数の和:208301

約数の個数: 16

約数和(自身を含む): 1887320736

約数和(自身を除く): 738540422

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 208037, 416074, 2288407, 4576814, 52217287, 104434574, 574390157, 1148780314]

約数ペア:

[(1, 1148780314), (2, 574390157), (11, 104434574), (22, 52217287), (251, 4576814), (502, 2288407), (2761, 416074), (5522, 208037)]