13952360

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2341}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 31617000

約数和(自身を除く): 17664640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2341, 2980, 4682, 5960, 9364, 11705, 18728, 23410, 46820, 93640, 348809, 697618, 1395236, 1744045, 2790472, 3488090, 6976180, 13952360]

約数ペア:

[(1, 13952360), (2, 6976180), (4, 3488090), (5, 2790472), (8, 1744045), (10, 1395236), (20, 697618), (40, 348809), (149, 93640), (298, 46820), (596, 23410), (745, 18728), (1192, 11705), (1490, 9364), (2341, 5960), (2980, 4682)]