313442886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2749499}}^1$

素因数の和:2749523

約数の個数: 16

約数和(自身を含む): 659880000

約数和(自身を除く): 346437114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2749499, 5498998, 8248497, 16496994, 52240481, 104480962, 156721443, 313442886]

約数ペア:

[(1, 313442886), (2, 156721443), (3, 104480962), (6, 52240481), (19, 16496994), (38, 8248497), (57, 5498998), (114, 2749499)]