832899080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601729}}^1$

素因数の和:1601753

約数の個数: 32

約数和(自身を含む): 2018179800

約数和(自身を除く): 1185280720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1601729, 3203458, 6406916, 8008645, 12813832, 16017290, 20822477, 32034580, 41644954, 64069160, 83289908, 104112385, 166579816, 208224770, 416449540, 832899080]

約数ペア:

[(1, 832899080), (2, 416449540), (4, 208224770), (5, 166579816), (8, 104112385), (10, 83289908), (13, 64069160), (20, 41644954), (26, 32034580), (40, 20822477), (52, 16017290), (65, 12813832), (104, 8008645), (130, 6406916), (260, 3203458), (520, 1601729)]