15202051214

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3111349}}^1$

素因数の和:3111707

約数の個数: 16

約数和(自身を含む): 26135340000

約数和(自身を除く): 10933288786

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 3111349, 6222698, 21779443, 43558886, 1085860801, 2171721602, 7601025607, 15202051214]

約数ペア:

[(1, 15202051214), (2, 7601025607), (7, 2171721602), (14, 1085860801), (349, 43558886), (698, 21779443), (2443, 6222698), (4886, 3111349)]