12716886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23291}}^1$

素因数の和:23316

約数の個数: 32

約数和(自身を含む): 31304448

約数和(自身を除く): 18587562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 23291, 46582, 69873, 139746, 163037, 302783, 326074, 489111, 605566, 908349, 978222, 1816698, 2119481, 4238962, 6358443, 12716886]

約数ペア:

[(1, 12716886), (2, 6358443), (3, 4238962), (6, 2119481), (7, 1816698), (13, 978222), (14, 908349), (21, 605566), (26, 489111), (39, 326074), (42, 302783), (78, 163037), (91, 139746), (182, 69873), (273, 46582), (546, 23291)]