12630358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21121}}^1$

素因数の和:21159

約数の個数: 16

約数和(自身を含む): 21290976

約数和(自身を除く): 8660618

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21121, 42242, 274573, 485783, 549146, 971566, 6315179, 12630358]

約数ペア:

[(1, 12630358), (2, 6315179), (13, 971566), (23, 549146), (26, 485783), (46, 274573), (299, 42242), (598, 21121)]