2600005123

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{15131}}^1$

素因数の和:15426

約数の個数: 16

約数和(自身を含む): 2812372992

約数和(自身を除く): 212367869

約数列:

[1, 23, 31, 241, 713, 5543, 7471, 15131, 171833, 348013, 469061, 3646571, 10788403, 83871133, 113043701, 2600005123]

約数ペア:

[(1, 2600005123), (23, 113043701), (31, 83871133), (241, 10788403), (713, 3646571), (5543, 469061), (7471, 348013), (15131, 171833)]