123720902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{9397}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 192846960

約数和(自身を除く): 69126058

約数列:

[1, 2, 29, 58, 227, 454, 6583, 9397, 13166, 18794, 272513, 545026, 2133119, 4266238, 61860451, 123720902]

約数ペア:

[(1, 123720902), (2, 61860451), (29, 4266238), (58, 2133119), (227, 545026), (454, 272513), (6583, 18794), (9397, 13166)]