1397236488

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{135077}}^1$

素因数の和:135517

約数の個数: 32

約数和(自身を含む): 3501221760

約数和(自身を除く): 2103985272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 135077, 270154, 405231, 540308, 810462, 1080616, 1620924, 3241848, 58218187, 116436374, 174654561, 232872748, 349309122, 465745496, 698618244, 1397236488]

約数ペア:

[(1, 1397236488), (2, 698618244), (3, 465745496), (4, 349309122), (6, 232872748), (8, 174654561), (12, 116436374), (24, 58218187), (431, 3241848), (862, 1620924), (1293, 1080616), (1724, 810462), (2586, 540308), (3448, 405231), (5172, 270154), (10344, 135077)]