15909916321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{20809}}^1$

素因数の和:21496

約数の個数: 16

約数和(自身を含む): 17331233920

約数和(自身を除く): 1421317599

約数列:

[1, 13, 103, 571, 1339, 7423, 20809, 58813, 270517, 764569, 2143327, 11881939, 27863251, 154465207, 1223839717, 15909916321]

約数ペア:

[(1, 15909916321), (13, 1223839717), (103, 154465207), (571, 27863251), (1339, 11881939), (7423, 2143327), (20809, 764569), (58813, 270517)]