13388930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18341}}^1$

素因数の和:18421

約数の個数: 16

約数和(自身を含む): 24431544

約数和(自身を除く): 11042614

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 18341, 36682, 91705, 183410, 1338893, 2677786, 6694465, 13388930]

約数ペア:

[(1, 13388930), (2, 6694465), (5, 2677786), (10, 1338893), (73, 183410), (146, 91705), (365, 36682), (730, 18341)]