245207966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{63823}}^1$

素因数の和:63955

約数の個数: 16

約数和(自身を含む): 392900544

約数和(自身を除く): 147692578

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 63823, 127646, 1084991, 2169982, 7211999, 14423998, 122603983, 245207966]

約数ペア:

[(1, 245207966), (2, 122603983), (17, 14423998), (34, 7211999), (113, 2169982), (226, 1084991), (1921, 127646), (3842, 63823)]