15704830019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1\times {\mathrm{3581}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 16774076160

約数和(自身を除く): 1069246141

約数列:

[1, 19, 71, 1349, 3251, 3581, 61769, 68039, 230821, 254251, 4385599, 4830769, 11641831, 221194789, 826570001, 15704830019]

約数ペア:

[(1, 15704830019), (19, 826570001), (71, 221194789), (1349, 11641831), (3251, 4830769), (3581, 4385599), (61769, 254251), (68039, 230821)]