80422481

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 85276800

約数和(自身を除く): 4854319

約数列:

[1, 29, 71, 139, 281, 2059, 4031, 8149, 9869, 19951, 39059, 286201, 578579, 1132711, 2773189, 80422481]

約数ペア:

[(1, 80422481), (29, 2773189), (71, 1132711), (139, 578579), (281, 286201), (2059, 39059), (4031, 19951), (8149, 9869)]