13658000

素因数分解:

$2^4\times 5^3\times {\mathrm{6829}}^1$

素因数の和:6852

約数の個数: 40

約数和(自身を含む): 33029880

約数和(自身を除く): 19371880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6829, 13658, 27316, 34145, 54632, 68290, 109264, 136580, 170725, 273160, 341450, 546320, 682900, 853625, 1365800, 1707250, 2731600, 3414500, 6829000, 13658000]

約数ペア:

[(1, 13658000), (2, 6829000), (4, 3414500), (5, 2731600), (8, 1707250), (10, 1365800), (16, 853625), (20, 682900), (25, 546320), (40, 341450), (50, 273160), (80, 170725), (100, 136580), (125, 109264), (200, 68290), (250, 54632), (400, 34145), (500, 27316), (1000, 13658), (2000, 6829)]