13301672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87511}}^1$

素因数の和:87536

約数の個数: 16

約数和(自身を含む): 26253600

約数和(自身を除く): 12951928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87511, 175022, 350044, 700088, 1662709, 3325418, 6650836, 13301672]

約数ペア:

[(1, 13301672), (2, 6650836), (4, 3325418), (8, 1662709), (19, 700088), (38, 350044), (76, 175022), (152, 87511)]