18310061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 22923648

約数和(自身を除く): 4613587

約数列:

[1, 7, 11, 77, 401, 593, 2807, 4151, 4411, 6523, 30877, 45661, 237793, 1664551, 2615723, 18310061]

約数ペア:

[(1, 18310061), (7, 2615723), (11, 1664551), (77, 237793), (401, 45661), (593, 30877), (2807, 6523), (4151, 4411)]