12653000

素因数分解:

$2^3\times 5^3\times {\mathrm{12653}}^1$

素因数の和:12674

約数の個数: 32

約数和(自身を含む): 29610360

約数和(自身を除く): 16957360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12653, 25306, 50612, 63265, 101224, 126530, 253060, 316325, 506120, 632650, 1265300, 1581625, 2530600, 3163250, 6326500, 12653000]

約数ペア:

[(1, 12653000), (2, 6326500), (4, 3163250), (5, 2530600), (8, 1581625), (10, 1265300), (20, 632650), (25, 506120), (40, 316325), (50, 253060), (100, 126530), (125, 101224), (200, 63265), (250, 50612), (500, 25306), (1000, 12653)]