289679962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4423}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 512830080

約数和(自身を除く): 223150118

約数列:

[1, 2, 11, 13, 22, 26, 143, 229, 286, 458, 2519, 2977, 4423, 5038, 5954, 8846, 32747, 48653, 57499, 65494, 97306, 114998, 632489, 1012867, 1264978, 2025734, 11141537, 13167271, 22283074, 26334542, 144839981, 289679962]

約数ペア:

[(1, 289679962), (2, 144839981), (11, 26334542), (13, 22283074), (22, 13167271), (26, 11141537), (143, 2025734), (229, 1264978), (286, 1012867), (458, 632489), (2519, 114998), (2977, 97306), (4423, 65494), (5038, 57499), (5954, 48653), (8846, 32747)]