403669370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{66067}}^1$

素因数の和:66134

約数の個数: 32

約数和(自身を含む): 799158528

約数和(自身を除く): 395489158

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 66067, 132134, 330335, 660670, 858871, 1717742, 3105149, 4294355, 6210298, 8588710, 15525745, 31051490, 40366937, 80733874, 201834685, 403669370]

約数ペア:

[(1, 403669370), (2, 201834685), (5, 80733874), (10, 40366937), (13, 31051490), (26, 15525745), (47, 8588710), (65, 6210298), (94, 4294355), (130, 3105149), (235, 1717742), (470, 858871), (611, 660670), (1222, 330335), (3055, 132134), (6110, 66067)]