1212230032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{25013}}^1$

素因数の和:25267

約数の個数: 40

約数和(自身を含む): 2540321784

約数和(自身を除く): 1328091752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 932, 1864, 3029, 3728, 6058, 12116, 24232, 25013, 48464, 50026, 100052, 200104, 325169, 400208, 650338, 1300676, 2601352, 5202704, 5828029, 11656058, 23312116, 46624232, 75764377, 93248464, 151528754, 303057508, 606115016, 1212230032]

約数ペア:

[(1, 1212230032), (2, 606115016), (4, 303057508), (8, 151528754), (13, 93248464), (16, 75764377), (26, 46624232), (52, 23312116), (104, 11656058), (208, 5828029), (233, 5202704), (466, 2601352), (932, 1300676), (1864, 650338), (3029, 400208), (3728, 325169), (6058, 200104), (12116, 100052), (24232, 50026), (25013, 48464)]