1645103629

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 1849512192

約数和(自身を除く): 204408563

約数列:

[1, 13, 31, 169, 193, 403, 1627, 2509, 5239, 5983, 21151, 32617, 50437, 77779, 274963, 314011, 655681, 1011127, 4082143, 8523853, 9734341, 53067859, 126546433, 1645103629]

約数ペア:

[(1, 1645103629), (13, 126546433), (31, 53067859), (169, 9734341), (193, 8523853), (403, 4082143), (1627, 1011127), (2509, 655681), (5239, 314011), (5983, 274963), (21151, 77779), (32617, 50437)]