391860001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{6871}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 436399488

約数和(自身を除く): 44539487

約数列:

[1, 13, 41, 107, 533, 1391, 4387, 6871, 57031, 89323, 281711, 735197, 3662243, 9557561, 30143077, 391860001]

約数ペア:

[(1, 391860001), (13, 30143077), (41, 9557561), (107, 3662243), (533, 735197), (1391, 281711), (4387, 89323), (6871, 57031)]