172453242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2210939}}^1$

素因数の和:2210957

約数の個数: 16

約数和(自身を含む): 371437920

約数和(自身を除く): 198984678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2210939, 4421878, 6632817, 13265634, 28742207, 57484414, 86226621, 172453242]

約数ペア:

[(1, 172453242), (2, 86226621), (3, 57484414), (6, 28742207), (13, 13265634), (26, 6632817), (39, 4421878), (78, 2210939)]