1180955139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3564

約数の個数: 64

約数和(自身を含む): 2052019200

約数和(自身を除く): 871064061

約数列:

[1, 3, 7, 13, 21, 29, 39, 43, 87, 91, 129, 203, 273, 301, 377, 559, 609, 903, 1131, 1247, 1677, 2639, 3469, 3741, 3913, 7917, 8729, 10407, 11739, 16211, 24283, 26187, 45097, 48633, 72849, 100601, 113477, 135291, 149167, 301803, 315679, 340431, 447501, 704207, 947037, 1044169, 1307813, 1939171, 2112621, 3132507, 3923439, 4325843, 5817513, 9154691, 12977529, 13574197, 27464073, 30280901, 40722591, 56235959, 90842703, 168707877, 393651713, 1180955139]

約数ペア:

[(1, 1180955139), (3, 393651713), (7, 168707877), (13, 90842703), (21, 56235959), (29, 40722591), (39, 30280901), (43, 27464073), (87, 13574197), (91, 12977529), (129, 9154691), (203, 5817513), (273, 4325843), (301, 3923439), (377, 3132507), (559, 2112621), (609, 1939171), (903, 1307813), (1131, 1044169), (1247, 947037), (1677, 704207), (2639, 447501), (3469, 340431), (3741, 315679), (3913, 301803), (7917, 149167), (8729, 135291), (10407, 113477), (11739, 100601), (16211, 72849), (24283, 48633), (26187, 45097)]