12910469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 15301440

約数和(自身を除く): 2390971

約数列:

[1, 11, 13, 137, 143, 659, 1507, 1781, 7249, 8567, 19591, 90283, 94237, 993113, 1173679, 12910469]

約数ペア:

[(1, 12910469), (11, 1173679), (13, 993113), (137, 94237), (143, 90283), (659, 19591), (1507, 8567), (1781, 7249)]