25761762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 60835320

約数和(自身を除く): 35073558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1237, 1602, 2314, 2474, 3471, 3711, 6942, 7422, 10413, 11133, 16081, 20826, 22266, 32162, 48243, 96486, 110093, 144729, 220186, 289458, 330279, 660558, 990837, 1431209, 1981674, 2862418, 4293627, 8587254, 12880881, 25761762]

約数ペア:

[(1, 25761762), (2, 12880881), (3, 8587254), (6, 4293627), (9, 2862418), (13, 1981674), (18, 1431209), (26, 990837), (39, 660558), (78, 330279), (89, 289458), (117, 220186), (178, 144729), (234, 110093), (267, 96486), (534, 48243), (801, 32162), (1157, 22266), (1237, 20826), (1602, 16081), (2314, 11133), (2474, 10413), (3471, 7422), (3711, 6942)]