139271052530

素因数分解:

$2^1\times 5^1\times {\mathrm{9643}}^1\times {\mathrm{1444271}}^1$

素因数の和:1453921

約数の個数: 16

約数和(自身を含む): 250714065024

約数和(自身を除く): 111443012494

約数列:

[1, 2, 5, 10, 9643, 19286, 48215, 96430, 1444271, 2888542, 7221355, 14442710, 13927105253, 27854210506, 69635526265, 139271052530]

約数ペア:

[(1, 139271052530), (2, 69635526265), (5, 27854210506), (10, 13927105253), (9643, 14442710), (19286, 7221355), (48215, 2888542), (96430, 1444271)]