13101472

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 25883172

約数和(自身を除く): 12781700

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1021, 1604, 2042, 3208, 4084, 6416, 8168, 12832, 16336, 32672, 409421, 818842, 1637684, 3275368, 6550736, 13101472]

約数ペア:

[(1, 13101472), (2, 6550736), (4, 3275368), (8, 1637684), (16, 818842), (32, 409421), (401, 32672), (802, 16336), (1021, 12832), (1604, 8168), (2042, 6416), (3208, 4084)]