13693295

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5081}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 20856528

約数和(自身を除く): 7163233

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 5081, 25405, 35567, 55891, 177835, 248969, 279455, 391237, 1244845, 1956185, 2738659, 13693295]

約数ペア:

[(1, 13693295), (5, 2738659), (7, 1956185), (11, 1244845), (35, 391237), (49, 279455), (55, 248969), (77, 177835), (245, 55891), (385, 35567), (539, 25405), (2695, 5081)]