1297584790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{4583}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 2439714816

約数和(自身を除く): 1142130026

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1231, 2462, 4583, 6155, 9166, 12310, 22915, 28313, 45830, 56626, 105409, 141565, 210818, 283130, 527045, 1054090, 5641673, 11283346, 28208365, 56416730, 129758479, 259516958, 648792395, 1297584790]

約数ペア:

[(1, 1297584790), (2, 648792395), (5, 259516958), (10, 129758479), (23, 56416730), (46, 28208365), (115, 11283346), (230, 5641673), (1231, 1054090), (2462, 527045), (4583, 283130), (6155, 210818), (9166, 141565), (12310, 105409), (22915, 56626), (28313, 45830)]