212888642038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1499215789}}^1$

素因数の和:1499215862

約数の個数: 8

約数和(自身を含む): 323830610640

約数和(自身を除く): 110941968602

約数列:

[1, 2, 71, 142, 1499215789, 2998431578, 106444321019, 212888642038]

約数ペア:

[(1, 212888642038), (2, 106444321019), (71, 2998431578), (142, 1499215789)]