156940020718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{14406097}}^1$

素因数の和:14406531

約数の個数: 16

約数和(自身を含む): 254123568720

約数和(自身を除く): 97183548002

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 14406097, 28812194, 187279261, 374558522, 6036154643, 12072309286, 78470010359, 156940020718]

約数ペア:

[(1, 156940020718), (2, 78470010359), (13, 12072309286), (26, 6036154643), (419, 374558522), (838, 187279261), (5447, 28812194), (10894, 14406097)]