1265238076

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{906331}}^1$

素因数の和:906684

約数の個数: 12

約数和(自身を含む): 2220513400

約数和(自身を除く): 955275324

約数列:

[1, 2, 4, 349, 698, 1396, 906331, 1812662, 3625324, 316309519, 632619038, 1265238076]

約数ペア:

[(1, 1265238076), (2, 632619038), (4, 316309519), (349, 3625324), (698, 1812662), (1396, 906331)]