1569871472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{70537}}^1$

素因数の和:70665

約数の個数: 40

約数和(自身を含む): 3306257136

約数和(自身を除く): 1736385664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 70537, 141074, 282148, 564296, 916981, 1128592, 1833962, 3667924, 7335848, 7547459, 14671696, 15094918, 30189836, 60379672, 98116967, 120759344, 196233934, 392467868, 784935736, 1569871472]

約数ペア:

[(1, 1569871472), (2, 784935736), (4, 392467868), (8, 196233934), (13, 120759344), (16, 98116967), (26, 60379672), (52, 30189836), (104, 15094918), (107, 14671696), (208, 7547459), (214, 7335848), (428, 3667924), (856, 1833962), (1391, 1128592), (1712, 916981), (2782, 564296), (5564, 282148), (11128, 141074), (22256, 70537)]