79902552578

素因数分解:

$2^1\times {\mathrm{1229}}^1\times {\mathrm{2557}}^1\times {\mathrm{12713}}^1$

素因数の和:16501

約数の個数: 16

約数和(自身を含む): 120007700280

約数和(自身を除く): 40105147702

約数列:

[1, 2, 1229, 2458, 2557, 5114, 12713, 25426, 3142553, 6285106, 15624277, 31248554, 32507141, 65014282, 39951276289, 79902552578]

約数ペア:

[(1, 79902552578), (2, 39951276289), (1229, 65014282), (2458, 32507141), (2557, 31248554), (5114, 15624277), (12713, 6285106), (25426, 3142553)]