1396242536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{6967}}^1$

素因数の和:7074

約数の個数: 64

約数和(自身を含む): 2949972480

約数和(自身を除く): 1553729944

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 328, 376, 533, 611, 1066, 1222, 1927, 2132, 2444, 3854, 4264, 4888, 6967, 7708, 13934, 15416, 25051, 27868, 50102, 55736, 90571, 100204, 181142, 200408, 285647, 327449, 362284, 571294, 654898, 724568, 1142588, 1309796, 2285176, 2619592, 3713411, 4256837, 7426822, 8513674, 13425409, 14853644, 17027348, 26850818, 29707288, 34054696, 53701636, 107403272, 174530317, 349060634, 698121268, 1396242536]

約数ペア:

[(1, 1396242536), (2, 698121268), (4, 349060634), (8, 174530317), (13, 107403272), (26, 53701636), (41, 34054696), (47, 29707288), (52, 26850818), (82, 17027348), (94, 14853644), (104, 13425409), (164, 8513674), (188, 7426822), (328, 4256837), (376, 3713411), (533, 2619592), (611, 2285176), (1066, 1309796), (1222, 1142588), (1927, 724568), (2132, 654898), (2444, 571294), (3854, 362284), (4264, 327449), (4888, 285647), (6967, 200408), (7708, 181142), (13934, 100204), (15416, 90571), (25051, 55736), (27868, 50102)]