12357917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 14696640

約数和(自身を除く): 2338723

約数列:

[1, 11, 13, 89, 143, 971, 979, 1157, 10681, 12623, 12727, 86419, 138853, 950609, 1123447, 12357917]

約数ペア:

[(1, 12357917), (11, 1123447), (13, 950609), (89, 138853), (143, 86419), (971, 12727), (979, 12623), (1157, 10681)]