12542197

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:268

約数の個数: 12

約数和(自身を含む): 13385856

約数和(自身を除く): 843659

約数列:

[1, 31, 43, 97, 1333, 3007, 4171, 9409, 129301, 291679, 404587, 12542197]

約数ペア:

[(1, 12542197), (31, 404587), (43, 291679), (97, 129301), (1333, 9409), (3007, 4171)]