13581483903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1\times {\mathrm{1259}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 21329511840

約数和(自身を除く): 7748027937

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 673, 1233, 1259, 1781, 2019, 3777, 5343, 6057, 8749, 11331, 16029, 16367, 26247, 49101, 78741, 92201, 147303, 172483, 276603, 517449, 829809, 847307, 1198613, 1552347, 2242279, 2541921, 3595839, 6726837, 7625763, 10787517, 11014991, 20180511, 33044973, 99134919, 116081059, 348243177, 1044729531, 1509053767, 4527161301, 13581483903]

約数ペア:

[(1, 13581483903), (3, 4527161301), (9, 1509053767), (13, 1044729531), (39, 348243177), (117, 116081059), (137, 99134919), (411, 33044973), (673, 20180511), (1233, 11014991), (1259, 10787517), (1781, 7625763), (2019, 6726837), (3777, 3595839), (5343, 2541921), (6057, 2242279), (8749, 1552347), (11331, 1198613), (16029, 847307), (16367, 829809), (26247, 517449), (49101, 276603), (78741, 172483), (92201, 147303)]