408049488017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14157079}}^1$

素因数の和:14157176

約数の個数: 16

約数和(自身を含む): 451893993600

約数和(自身を除く): 43844505583

約数列:

[1, 19, 37, 41, 703, 779, 1517, 28823, 14157079, 268984501, 523811923, 580440239, 9952426537, 11028364541, 21476288843, 408049488017]

約数ペア:

[(1, 408049488017), (19, 21476288843), (37, 11028364541), (41, 9952426537), (703, 580440239), (779, 523811923), (1517, 268984501), (28823, 14157079)]