5749640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11081

約数の個数: 32

約数和(自身を含む): 13933080

約数和(自身を除く): 8183440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11057, 22114, 44228, 55285, 88456, 110570, 143741, 221140, 287482, 442280, 574964, 718705, 1149928, 1437410, 2874820, 5749640]

約数ペア:

[(1, 5749640), (2, 2874820), (4, 1437410), (5, 1149928), (8, 718705), (10, 574964), (13, 442280), (20, 287482), (26, 221140), (40, 143741), (52, 110570), (65, 88456), (104, 55285), (130, 44228), (260, 22114), (520, 11057)]