1289366923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{9649}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 1464484000

約数和(自身を除く): 175117077

約数列:

[1, 13, 19, 247, 541, 7033, 9649, 10279, 125437, 133627, 183331, 2383303, 5220109, 67861417, 99182071, 1289366923]

約数ペア:

[(1, 1289366923), (13, 99182071), (19, 67861417), (247, 5220109), (541, 2383303), (7033, 183331), (9649, 133627), (10279, 125437)]