12774242710

素因数分解:

$2^1\times 5^1\times {\mathrm{5821}}^1\times {\mathrm{219451}}^1$

素因数の和:225279

約数の個数: 16

約数和(自身を含む): 22997691792

約数和(自身を除く): 10223449082

約数列:

[1, 2, 5, 10, 5821, 11642, 29105, 58210, 219451, 438902, 1097255, 2194510, 1277424271, 2554848542, 6387121355, 12774242710]

約数ペア:

[(1, 12774242710), (2, 6387121355), (5, 2554848542), (10, 1277424271), (5821, 2194510), (11642, 1097255), (29105, 438902), (58210, 219451)]