1320233726

素因数分解:

$2^1\times 7^1\times {\mathrm{4817}}^1\times {\mathrm{19577}}^1$

素因数の和:24403

約数の個数: 16

約数和(自身を含む): 2263843296

約数和(自身を除く): 943609570

約数列:

[1, 2, 7, 14, 4817, 9634, 19577, 33719, 39154, 67438, 137039, 274078, 94302409, 188604818, 660116863, 1320233726]

約数ペア:

[(1, 1320233726), (2, 660116863), (7, 188604818), (14, 94302409), (4817, 274078), (9634, 137039), (19577, 67438), (33719, 39154)]