1561085461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{4729}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 1711124800

約数和(自身を除く): 150039339

約数列:

[1, 13, 67, 379, 871, 4729, 4927, 25393, 61477, 316843, 330109, 1792291, 4118959, 23299783, 120083497, 1561085461]

約数ペア:

[(1, 1561085461), (13, 120083497), (67, 23299783), (379, 4118959), (871, 1792291), (4729, 330109), (4927, 316843), (25393, 61477)]