2780510528874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4058701}}^1\times {\mathrm{8783}}^1$

素因数の和:4067502

約数の個数: 32

約数和(自身を含む): 5989475245824

約数和(自身を除く): 3208964716950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 8783, 17566, 26349, 52698, 114179, 228358, 342537, 685074, 4058701, 8117402, 12176103, 24352206, 52763113, 105526226, 158289339, 316578678, 35647570883, 71295141766, 106942712649, 213885425298, 463418421479, 926836842958, 1390255264437, 2780510528874]

約数ペア:

[(1, 2780510528874), (2, 1390255264437), (3, 926836842958), (6, 463418421479), (13, 213885425298), (26, 106942712649), (39, 71295141766), (78, 35647570883), (8783, 316578678), (17566, 158289339), (26349, 105526226), (52698, 52763113), (114179, 24352206), (228358, 12176103), (342537, 8117402), (685074, 4058701)]