74874839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10453}}^1$

素因数の和:10514

約数の個数: 16

約数和(自身を含む): 87813600

約数和(自身を除く): 12938761

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 10453, 135889, 198607, 303137, 2581891, 3940781, 5759603, 74874839]

約数ペア:

[(1, 74874839), (13, 5759603), (19, 3940781), (29, 2581891), (247, 303137), (377, 198607), (551, 135889), (7163, 10453)]