7885745569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12809}}^1$

素因数の和:12945

約数の個数: 32

約数和(自身を含む): 9296985600

約数和(自身を除く): 1411240031

約数列:

[1, 13, 23, 29, 71, 299, 377, 667, 923, 1633, 2059, 8671, 12809, 21229, 26767, 47357, 166517, 294607, 371461, 615641, 909439, 3829891, 4828993, 8543603, 11822707, 20917097, 26373731, 111066839, 271922261, 342858503, 606595813, 7885745569]

約数ペア:

[(1, 7885745569), (13, 606595813), (23, 342858503), (29, 271922261), (71, 111066839), (299, 26373731), (377, 20917097), (667, 11822707), (923, 8543603), (1633, 4828993), (2059, 3829891), (8671, 909439), (12809, 615641), (21229, 371461), (26767, 294607), (47357, 166517)]