1296042923

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 1622799360

約数和(自身を除く): 326756437

約数列:

[1, 7, 17, 41, 103, 119, 287, 697, 721, 1751, 2579, 4223, 4879, 12257, 18053, 29561, 43843, 71791, 105739, 265637, 306901, 502537, 740173, 1797563, 1859459, 4515829, 10891117, 12582941, 31610803, 76237819, 185148989, 1296042923]

約数ペア:

[(1, 1296042923), (7, 185148989), (17, 76237819), (41, 31610803), (103, 12582941), (119, 10891117), (287, 4515829), (697, 1859459), (721, 1797563), (1751, 740173), (2579, 502537), (4223, 306901), (4879, 265637), (12257, 105739), (18053, 71791), (29561, 43843)]