405736130

素因数分解:

$2^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{16649}}^1$

素因数の和:19093

約数の個数: 16

約数和(自身を含む): 730668600

約数和(自身を除く): 324932470

約数列:

[1, 2, 5, 10, 2437, 4874, 12185, 16649, 24370, 33298, 83245, 166490, 40573613, 81147226, 202868065, 405736130]

約数ペア:

[(1, 405736130), (2, 202868065), (5, 81147226), (10, 40573613), (2437, 166490), (4874, 83245), (12185, 33298), (16649, 24370)]