6370520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12275

約数の個数: 32

約数和(自身を含む): 15437520

約数和(自身を除く): 9067000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12251, 24502, 49004, 61255, 98008, 122510, 159263, 245020, 318526, 490040, 637052, 796315, 1274104, 1592630, 3185260, 6370520]

約数ペア:

[(1, 6370520), (2, 3185260), (4, 1592630), (5, 1274104), (8, 796315), (10, 637052), (13, 490040), (20, 318526), (26, 245020), (40, 159263), (52, 122510), (65, 98008), (104, 61255), (130, 49004), (260, 24502), (520, 12251)]