215002012

素因数分解:

$2^2\times {\mathrm{6803}}^1\times {\mathrm{7901}}^1$

素因数の和:14708

約数の個数: 12

約数和(自身を含む): 376356456

約数和(自身を除く): 161354444

約数列:

[1, 2, 4, 6803, 7901, 13606, 15802, 27212, 31604, 53750503, 107501006, 215002012]

約数ペア:

[(1, 215002012), (2, 107501006), (4, 53750503), (6803, 31604), (7901, 27212), (13606, 15802)]