38890189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 5461811

約数列:

[1, 13, 29, 43, 377, 559, 1247, 2399, 16211, 31187, 69571, 103157, 904423, 1341041, 2991553, 38890189]

約数ペア:

[(1, 38890189), (13, 2991553), (29, 1341041), (43, 904423), (377, 103157), (559, 69571), (1247, 31187), (2399, 16211)]