856551202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{396919}}^1$

素因数の和:397017

約数の個数: 16

約数和(自身を含む): 1400333760

約数和(自身を除く): 543782558

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 396919, 793838, 5159947, 10319894, 32944277, 65888554, 428275601, 856551202]

約数ペア:

[(1, 856551202), (2, 428275601), (13, 65888554), (26, 32944277), (83, 10319894), (166, 5159947), (1079, 793838), (2158, 396919)]