12713000

素因数分解:

$2^3\times 5^3\times {\mathrm{12713}}^1$

素因数の和:12734

約数の個数: 32

約数和(自身を含む): 29750760

約数和(自身を除く): 17037760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12713, 25426, 50852, 63565, 101704, 127130, 254260, 317825, 508520, 635650, 1271300, 1589125, 2542600, 3178250, 6356500, 12713000]

約数ペア:

[(1, 12713000), (2, 6356500), (4, 3178250), (5, 2542600), (8, 1589125), (10, 1271300), (20, 635650), (25, 508520), (40, 317825), (50, 254260), (100, 127130), (125, 101704), (200, 63565), (250, 50852), (500, 25426), (1000, 12713)]