129334834

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{3187}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 196941888

約数和(自身を除く): 67607054

約数列:

[1, 2, 103, 197, 206, 394, 3187, 6374, 20291, 40582, 328261, 627839, 656522, 1255678, 64667417, 129334834]

約数ペア:

[(1, 129334834), (2, 64667417), (103, 1255678), (197, 656522), (206, 627839), (394, 328261), (3187, 40582), (6374, 20291)]