291210764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{7457}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 549624768

約数和(自身を除く): 258414004

約数列:

[1, 2, 4, 13, 26, 52, 751, 1502, 3004, 7457, 9763, 14914, 19526, 29828, 39052, 96941, 193882, 387764, 5600207, 11200414, 22400828, 72802691, 145605382, 291210764]

約数ペア:

[(1, 291210764), (2, 145605382), (4, 72802691), (13, 22400828), (26, 11200414), (52, 5600207), (751, 387764), (1502, 193882), (3004, 96941), (7457, 39052), (9763, 29828), (14914, 19526)]