38517661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1361}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 47593728

約数和(自身を除く): 9076067

約数列:

[1, 7, 13, 91, 311, 1361, 2177, 4043, 9527, 17693, 28301, 123851, 423271, 2962897, 5502523, 38517661]

約数ペア:

[(1, 38517661), (7, 5502523), (13, 2962897), (91, 423271), (311, 123851), (1361, 28301), (2177, 17693), (4043, 9527)]