317337982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{200087}}^1$

素因数の和:200163

約数の個数: 16

約数和(自身を含む): 521029152

約数和(自身を除く): 203691170

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 200087, 400174, 2601131, 5202262, 12205307, 24410614, 158668991, 317337982]

約数ペア:

[(1, 317337982), (2, 158668991), (13, 24410614), (26, 12205307), (61, 5202262), (122, 2601131), (793, 400174), (1586, 200087)]