117531856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{565057}}^1$

素因数の和:565078

約数の個数: 20

約数和(自身を含む): 245235172

約数和(自身を除く): 127703316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 565057, 1130114, 2260228, 4520456, 7345741, 9040912, 14691482, 29382964, 58765928, 117531856]

約数ペア:

[(1, 117531856), (2, 58765928), (4, 29382964), (8, 14691482), (13, 9040912), (16, 7345741), (26, 4520456), (52, 2260228), (104, 1130114), (208, 565057)]