3239080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6253

約数の個数: 32

約数和(自身を含む): 7849800

約数和(自身を除く): 4610720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6229, 12458, 24916, 31145, 49832, 62290, 80977, 124580, 161954, 249160, 323908, 404885, 647816, 809770, 1619540, 3239080]

約数ペア:

[(1, 3239080), (2, 1619540), (4, 809770), (5, 647816), (8, 404885), (10, 323908), (13, 249160), (20, 161954), (26, 124580), (40, 80977), (52, 62290), (65, 49832), (104, 31145), (130, 24916), (260, 12458), (520, 6229)]