1551472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7480

約数の個数: 20

約数和(自身を含む): 3237640

約数和(自身を除く): 1686168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7459, 14918, 29836, 59672, 96967, 119344, 193934, 387868, 775736, 1551472]

約数ペア:

[(1, 1551472), (2, 775736), (4, 387868), (8, 193934), (13, 119344), (16, 96967), (26, 59672), (52, 29836), (104, 14918), (208, 7459)]