1285685713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{27851}}^1$

素因数の和:27984

約数の個数: 16

約数和(自身を含む): 1431815616

約数和(自身を除く): 146129903

約数列:

[1, 13, 53, 67, 689, 871, 3551, 27851, 46163, 362063, 1476103, 1866017, 19189339, 24258221, 98898901, 1285685713]

約数ペア:

[(1, 1285685713), (13, 98898901), (53, 24258221), (67, 19189339), (689, 1866017), (871, 1476103), (3551, 362063), (27851, 46163)]