587080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 1423800

約数和(自身を除く): 836720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1129, 2258, 4516, 5645, 9032, 11290, 14677, 22580, 29354, 45160, 58708, 73385, 117416, 146770, 293540, 587080]

約数ペア:

[(1, 587080), (2, 293540), (4, 146770), (5, 117416), (8, 73385), (10, 58708), (13, 45160), (20, 29354), (26, 22580), (40, 14677), (52, 11290), (65, 9032), (104, 5645), (130, 4516), (260, 2258), (520, 1129)]