107257540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 244102320

約数和(自身を除く): 136844780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2197, 2441, 3380, 4394, 4882, 8788, 9764, 10985, 12205, 21970, 24410, 31733, 43940, 48820, 63466, 126932, 158665, 317330, 412529, 634660, 825058, 1650116, 2062645, 4125290, 5362877, 8250580, 10725754, 21451508, 26814385, 53628770, 107257540]

約数ペア:

[(1, 107257540), (2, 53628770), (4, 26814385), (5, 21451508), (10, 10725754), (13, 8250580), (20, 5362877), (26, 4125290), (52, 2062645), (65, 1650116), (130, 825058), (169, 634660), (260, 412529), (338, 317330), (676, 158665), (845, 126932), (1690, 63466), (2197, 48820), (2441, 43940), (3380, 31733), (4394, 24410), (4882, 21970), (8788, 12205), (9764, 10985)]