4098902305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{20233}}^1$

素因数の和:21576

約数の個数: 16

約数和(自身を含む): 5081485824

約数和(自身を除く): 982583519

約数列:

[1, 5, 31, 155, 1307, 6535, 20233, 40517, 101165, 202585, 627223, 3136115, 26444531, 132222655, 819780461, 4098902305]

約数ペア:

[(1, 4098902305), (5, 819780461), (31, 132222655), (155, 26444531), (1307, 3136115), (6535, 627223), (20233, 202585), (40517, 101165)]