12303954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 31207680

約数和(自身を除く): 18903726

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1031, 1326, 1989, 2062, 3093, 3978, 5967, 6186, 9279, 11934, 13403, 17527, 18558, 26806, 27837, 35054, 40209, 52581, 55674, 80418, 105162, 120627, 157743, 227851, 241254, 315486, 361881, 455702, 473229, 683553, 723762, 946458, 1367106, 2050659, 4101318, 6151977, 12303954]

約数ペア:

[(1, 12303954), (2, 6151977), (3, 4101318), (6, 2050659), (9, 1367106), (13, 946458), (17, 723762), (18, 683553), (26, 473229), (27, 455702), (34, 361881), (39, 315486), (51, 241254), (54, 227851), (78, 157743), (102, 120627), (117, 105162), (153, 80418), (221, 55674), (234, 52581), (306, 40209), (351, 35054), (442, 27837), (459, 26806), (663, 18558), (702, 17527), (918, 13403), (1031, 11934), (1326, 9279), (1989, 6186), (2062, 5967), (3093, 3978)]