245265647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4987}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 284435712

約数和(自身を除く): 39170065

約数列:

[1, 11, 17, 187, 263, 2893, 4471, 4987, 49181, 54857, 84779, 932569, 1311581, 14427391, 22296877, 245265647]

約数ペア:

[(1, 245265647), (11, 22296877), (17, 14427391), (187, 1311581), (263, 932569), (2893, 84779), (4471, 54857), (4987, 49181)]