13035400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9311}}^1$

素因数の和:9334

約数の個数: 48

約数和(自身を含む): 34640640

約数和(自身を除く): 21605240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9311, 18622, 37244, 46555, 65177, 74488, 93110, 130354, 186220, 232775, 260708, 325885, 372440, 465550, 521416, 651770, 931100, 1303540, 1629425, 1862200, 2607080, 3258850, 6517700, 13035400]

約数ペア:

[(1, 13035400), (2, 6517700), (4, 3258850), (5, 2607080), (7, 1862200), (8, 1629425), (10, 1303540), (14, 931100), (20, 651770), (25, 521416), (28, 465550), (35, 372440), (40, 325885), (50, 260708), (56, 232775), (70, 186220), (100, 130354), (140, 93110), (175, 74488), (200, 65177), (280, 46555), (350, 37244), (700, 18622), (1400, 9311)]