315314998

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{39883}}^1$

素因数の和:40011

約数の個数: 16

約数和(自身を含む): 488180160

約数和(自身を除く): 172865162

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 39883, 79766, 2353097, 2672161, 4706194, 5344322, 157657499, 315314998]

約数ペア:

[(1, 315314998), (2, 157657499), (59, 5344322), (67, 4706194), (118, 2672161), (134, 2353097), (3953, 79766), (7906, 39883)]