12421331

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 12

約数和(自身を含む): 13663512

約数和(自身を除く): 1242181

約数列:

[1, 13, 67, 169, 871, 1097, 11323, 14261, 73499, 185393, 955487, 12421331]

約数ペア:

[(1, 12421331), (13, 955487), (67, 185393), (169, 73499), (871, 14261), (1097, 11323)]