1200855461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 1516838400

約数和(自身を除く): 315982939

約数列:

[1, 13, 19, 23, 29, 37, 197, 247, 299, 377, 437, 481, 551, 667, 703, 851, 1073, 2561, 3743, 4531, 5681, 5713, 7163, 7289, 8671, 9139, 11063, 12673, 13949, 16169, 20387, 24679, 48659, 58903, 74269, 86089, 94757, 108547, 131399, 138491, 164749, 167647, 210197, 211381, 265031, 320827, 468901, 1119157, 1411111, 1708187, 1800383, 2179411, 2496581, 2747953, 3185293, 4016239, 4861763, 6095713, 32455553, 41408809, 52211107, 63202919, 92373497, 1200855461]

約数ペア:

[(1, 1200855461), (13, 92373497), (19, 63202919), (23, 52211107), (29, 41408809), (37, 32455553), (197, 6095713), (247, 4861763), (299, 4016239), (377, 3185293), (437, 2747953), (481, 2496581), (551, 2179411), (667, 1800383), (703, 1708187), (851, 1411111), (1073, 1119157), (2561, 468901), (3743, 320827), (4531, 265031), (5681, 211381), (5713, 210197), (7163, 167647), (7289, 164749), (8671, 138491), (9139, 131399), (11063, 108547), (12673, 94757), (13949, 86089), (16169, 74269), (20387, 58903), (24679, 48659)]