1256345034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{52387}}^1$

素因数の和:52970

約数の個数: 32

約数和(自身を含む): 2876729856

約数和(自身を除く): 1620384822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 3426, 3997, 7994, 11991, 23982, 52387, 104774, 157161, 314322, 366709, 733418, 1100127, 2200254, 29912977, 59825954, 89738931, 179477862, 209390839, 418781678, 628172517, 1256345034]

約数ペア:

[(1, 1256345034), (2, 628172517), (3, 418781678), (6, 209390839), (7, 179477862), (14, 89738931), (21, 59825954), (42, 29912977), (571, 2200254), (1142, 1100127), (1713, 733418), (3426, 366709), (3997, 314322), (7994, 157161), (11991, 104774), (23982, 52387)]