3189160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6133}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 7728840

約数和(自身を除く): 4539680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6133, 12266, 24532, 30665, 49064, 61330, 79729, 122660, 159458, 245320, 318916, 398645, 637832, 797290, 1594580, 3189160]

約数ペア:

[(1, 3189160), (2, 1594580), (4, 797290), (5, 637832), (8, 398645), (10, 318916), (13, 245320), (20, 159458), (26, 122660), (40, 79729), (52, 61330), (65, 49064), (104, 30665), (130, 24532), (260, 12266), (520, 6133)]