12692654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11411

約数の個数: 16

約数和(自身を含む): 20982192

約数和(自身を除く): 8289538

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 11353, 22706, 147589, 295178, 488179, 976358, 6346327, 12692654]

約数ペア:

[(1, 12692654), (2, 6346327), (13, 976358), (26, 488179), (43, 295178), (86, 147589), (559, 22706), (1118, 11353)]