138602017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 150433920

約数和(自身を除く): 11831903

約数列:

[1, 19, 41, 181, 779, 983, 3439, 7421, 18677, 40303, 140999, 177923, 765757, 3380537, 7294843, 138602017]

約数ペア:

[(1, 138602017), (19, 7294843), (41, 3380537), (181, 765757), (779, 177923), (983, 140999), (3439, 40303), (7421, 18677)]