6378320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6133}}^1$

素因数の和:6159

約数の個数: 40

約数和(自身を含む): 15972936

約数和(自身を除く): 9594616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6133, 12266, 24532, 30665, 49064, 61330, 79729, 98128, 122660, 159458, 245320, 318916, 398645, 490640, 637832, 797290, 1275664, 1594580, 3189160, 6378320]

約数ペア:

[(1, 6378320), (2, 3189160), (4, 1594580), (5, 1275664), (8, 797290), (10, 637832), (13, 490640), (16, 398645), (20, 318916), (26, 245320), (40, 159458), (52, 122660), (65, 98128), (80, 79729), (104, 61330), (130, 49064), (208, 30665), (260, 24532), (520, 12266), (1040, 6133)]