231249642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2964739}}^1$

素因数の和:2964757

約数の個数: 16

約数和(自身を含む): 498076320

約数和(自身を除く): 266826678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2964739, 5929478, 8894217, 17788434, 38541607, 77083214, 115624821, 231249642]

約数ペア:

[(1, 231249642), (2, 115624821), (3, 77083214), (6, 38541607), (13, 17788434), (26, 8894217), (39, 5929478), (78, 2964739)]