127156913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 139539456

約数和(自身を除く): 12382543

約数列:

[1, 13, 83, 191, 617, 1079, 2483, 8021, 15853, 51211, 117847, 206089, 665743, 1532011, 9781301, 127156913]

約数ペア:

[(1, 127156913), (13, 9781301), (83, 1532011), (191, 665743), (617, 206089), (1079, 117847), (2483, 51211), (8021, 15853)]