83007080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159629}}^1$

素因数の和:159653

約数の個数: 32

約数和(自身を含む): 201133800

約数和(自身を除く): 118126720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 159629, 319258, 638516, 798145, 1277032, 1596290, 2075177, 3192580, 4150354, 6385160, 8300708, 10375885, 16601416, 20751770, 41503540, 83007080]

約数ペア:

[(1, 83007080), (2, 41503540), (4, 20751770), (5, 16601416), (8, 10375885), (10, 8300708), (13, 6385160), (20, 4150354), (26, 3192580), (40, 2075177), (52, 1596290), (65, 1277032), (104, 798145), (130, 638516), (260, 319258), (520, 159629)]