5087862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7491978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1279, 1326, 1989, 2558, 3837, 3978, 7674, 11511, 16627, 21743, 23022, 33254, 43486, 49881, 65229, 99762, 130458, 149643, 195687, 282659, 299286, 391374, 565318, 847977, 1695954, 2543931, 5087862]

約数ペア:

[(1, 5087862), (2, 2543931), (3, 1695954), (6, 847977), (9, 565318), (13, 391374), (17, 299286), (18, 282659), (26, 195687), (34, 149643), (39, 130458), (51, 99762), (78, 65229), (102, 49881), (117, 43486), (153, 33254), (221, 23022), (234, 21743), (306, 16627), (442, 11511), (663, 7674), (1279, 3978), (1326, 3837), (1989, 2558)]