6218680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11983

約数の個数: 32

約数和(自身を含む): 15069600

約数和(自身を除く): 8850920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11959, 23918, 47836, 59795, 95672, 119590, 155467, 239180, 310934, 478360, 621868, 777335, 1243736, 1554670, 3109340, 6218680]

約数ペア:

[(1, 6218680), (2, 3109340), (4, 1554670), (5, 1243736), (8, 777335), (10, 621868), (13, 478360), (20, 310934), (26, 239180), (40, 155467), (52, 119590), (65, 95672), (104, 59795), (130, 47836), (260, 23918), (520, 11959)]