13139623

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 16061760

約数和(自身を除く): 2922137

約数列:

[1, 7, 17, 109, 119, 763, 1013, 1853, 7091, 12971, 17221, 110417, 120547, 772919, 1877089, 13139623]

約数ペア:

[(1, 13139623), (7, 1877089), (17, 772919), (109, 120547), (119, 110417), (763, 17221), (1013, 12971), (1853, 7091)]