490056866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{608011}}^1$

素因数の和:608057

約数の個数: 16

約数和(自身を含む): 817168128

約数和(自身を除く): 327111262

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 608011, 1216022, 7904143, 15808286, 18848341, 37696682, 245028433, 490056866]

約数ペア:

[(1, 490056866), (2, 245028433), (13, 37696682), (26, 18848341), (31, 15808286), (62, 7904143), (403, 1216022), (806, 608011)]