1330455948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2578403}}^1$

素因数の和:2578453

約数の個数: 24

約数和(自身を含む): 3176593728

約数和(自身を除く): 1846137780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2578403, 5156806, 7735209, 10313612, 15470418, 30940836, 110871329, 221742658, 332613987, 443485316, 665227974, 1330455948]

約数ペア:

[(1, 1330455948), (2, 665227974), (3, 443485316), (4, 332613987), (6, 221742658), (12, 110871329), (43, 30940836), (86, 15470418), (129, 10313612), (172, 7735209), (258, 5156806), (516, 2578403)]