1330894435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{19937}}^1$

素因数の和:20047

約数の個数: 24

約数和(自身を含む): 1751353920

約数和(自身を除く): 420459485

約数列:

[1, 5, 13, 65, 79, 169, 395, 845, 1027, 5135, 13351, 19937, 66755, 99685, 259181, 1295905, 1575023, 3369353, 7875115, 16846765, 20475299, 102376495, 266178887, 1330894435]

約数ペア:

[(1, 1330894435), (5, 266178887), (13, 102376495), (65, 20475299), (79, 16846765), (169, 7875115), (395, 3369353), (845, 1575023), (1027, 1295905), (5135, 259181), (13351, 99685), (19937, 66755)]