13250908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4937}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 25717104

約数和(自身を除く): 12466196

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4937, 9874, 19748, 54307, 108614, 217228, 301157, 602314, 1204628, 3312727, 6625454, 13250908]

約数ペア:

[(1, 13250908), (2, 6625454), (4, 3312727), (11, 1204628), (22, 602314), (44, 301157), (61, 217228), (122, 108614), (244, 54307), (671, 19748), (1342, 9874), (2684, 4937)]