394431401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{11317}}^1$

素因数の和:11720

約数の個数: 16

約数和(自身を含む): 486764544

約数和(自身を除く): 92333143

約数列:

[1, 7, 13, 91, 383, 2681, 4979, 11317, 34853, 79219, 147121, 1029847, 4334411, 30340877, 56347343, 394431401]

約数ペア:

[(1, 394431401), (7, 56347343), (13, 30340877), (91, 4334411), (383, 1029847), (2681, 147121), (4979, 79219), (11317, 34853)]