1263085306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{48953}}^1$

素因数の和:49078

約数の個数: 32

約数和(自身を含む): 2302796160

約数和(自身を除く): 1039710854

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 12901, 25802, 48953, 97906, 342671, 685342, 930107, 1860214, 4748441, 6510749, 9496882, 13021498, 33239087, 66478174, 90220379, 180440758, 631542653, 1263085306]

約数ペア:

[(1, 1263085306), (2, 631542653), (7, 180440758), (14, 90220379), (19, 66478174), (38, 33239087), (97, 13021498), (133, 9496882), (194, 6510749), (266, 4748441), (679, 1860214), (1358, 930107), (1843, 685342), (3686, 342671), (12901, 97906), (25802, 48953)]