746665712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3589739}}^1$

素因数の和:3589760

約数の個数: 20

約数和(自身を含む): 1557947160

約数和(自身を除く): 811281448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3589739, 7179478, 14358956, 28717912, 46666607, 57435824, 93333214, 186666428, 373332856, 746665712]

約数ペア:

[(1, 746665712), (2, 373332856), (4, 186666428), (8, 93333214), (13, 57435824), (16, 46666607), (26, 28717912), (52, 14358956), (104, 7179478), (208, 3589739)]