219346062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2812129}}^1$

素因数の和:2812147

約数の個数: 16

約数和(自身を含む): 472437840

約数和(自身を除く): 253091778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2812129, 5624258, 8436387, 16872774, 36557677, 73115354, 109673031, 219346062]

約数ペア:

[(1, 219346062), (2, 109673031), (3, 73115354), (6, 36557677), (13, 16872774), (26, 8436387), (39, 5624258), (78, 2812129)]