201393998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{47521}}^1$

素因数の和:47699

約数の個数: 16

約数和(自身を含む): 327331536

約数和(自身を除く): 125937538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 47521, 95042, 617773, 1235546, 7745923, 15491846, 100696999, 201393998]

約数ペア:

[(1, 201393998), (2, 100696999), (13, 15491846), (26, 7745923), (163, 1235546), (326, 617773), (2119, 95042), (4238, 47521)]