12456223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 14333760

約数和(自身を除く): 1877537

約数列:

[1, 13, 17, 157, 221, 359, 2041, 2669, 4667, 6103, 34697, 56363, 79339, 732719, 958171, 12456223]

約数ペア:

[(1, 12456223), (13, 958171), (17, 732719), (157, 79339), (221, 56363), (359, 34697), (2041, 6103), (2669, 4667)]