12378009602

素因数分解:

$2^1\times 7^1\times {\mathrm{42407}}^1\times {\mathrm{20849}}^1$

素因数の和:63265

約数の個数: 16

約数和(自身を含む): 21220963200

約数和(自身を除く): 8842953598

約数列:

[1, 2, 7, 14, 20849, 41698, 42407, 84814, 145943, 291886, 296849, 593698, 884143543, 1768287086, 6189004801, 12378009602]

約数ペア:

[(1, 12378009602), (2, 6189004801), (7, 1768287086), (14, 884143543), (20849, 593698), (41698, 296849), (42407, 291886), (84814, 145943)]