3138949354

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1\times {\mathrm{7873}}^1$

素因数の和:9261

約数の個数: 16

約数和(自身を含む): 4741785792

約数和(自身を除く): 1602836438

約数列:

[1, 2, 163, 326, 1223, 2446, 7873, 15746, 199349, 398698, 1283299, 2566598, 9628679, 19257358, 1569474677, 3138949354]

約数ペア:

[(1, 3138949354), (2, 1569474677), (163, 19257358), (326, 9628679), (1223, 2566598), (2446, 1283299), (7873, 398698), (15746, 199349)]