1269020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 2694384

約数和(自身を除く): 1425364

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 593, 1070, 1186, 2140, 2372, 2965, 5930, 11860, 63451, 126902, 253804, 317255, 634510, 1269020]

約数ペア:

[(1, 1269020), (2, 634510), (4, 317255), (5, 253804), (10, 126902), (20, 63451), (107, 11860), (214, 5930), (428, 2965), (535, 2372), (593, 2140), (1070, 1186)]