13305961319

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{12373}}^1$

素因数の和:13695

約数の個数: 24

約数和(自身を含む): 16402875408

約数和(自身を除く): 3096914089

約数列:

[1, 7, 17, 49, 119, 833, 1291, 9037, 12373, 21947, 63259, 86611, 153629, 210341, 606277, 1075403, 1472387, 10306709, 15973543, 111814801, 271550231, 782703607, 1900851617, 13305961319]

約数ペア:

[(1, 13305961319), (7, 1900851617), (17, 782703607), (49, 271550231), (119, 111814801), (833, 15973543), (1291, 10306709), (9037, 1472387), (12373, 1075403), (21947, 606277), (63259, 210341), (86611, 153629)]