126742310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{745543}}^1$

素因数の和:745567

約数の個数: 16

約数和(自身を含む): 241556256

約数和(自身を除く): 114813946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 745543, 1491086, 3727715, 7455430, 12674231, 25348462, 63371155, 126742310]

約数ペア:

[(1, 126742310), (2, 63371155), (5, 25348462), (10, 12674231), (17, 7455430), (34, 3727715), (85, 1491086), (170, 745543)]