212724642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2727239}}^1$

素因数の和:2727257

約数の個数: 16

約数和(自身を含む): 458176320

約数和(自身を除く): 245451678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2727239, 5454478, 8181717, 16363434, 35454107, 70908214, 106362321, 212724642]

約数ペア:

[(1, 212724642), (2, 106362321), (3, 70908214), (6, 35454107), (13, 16363434), (26, 8181717), (39, 5454478), (78, 2727239)]