1330773116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{18917}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 2388965040

約数和(自身を除く): 1058191924

約数列:

[1, 2, 4, 43, 86, 172, 409, 818, 1636, 17587, 18917, 35174, 37834, 70348, 75668, 813431, 1626862, 3253724, 7737053, 15474106, 30948212, 332693279, 665386558, 1330773116]

約数ペア:

[(1, 1330773116), (2, 665386558), (4, 332693279), (43, 30948212), (86, 15474106), (172, 7737053), (409, 3253724), (818, 1626862), (1636, 813431), (17587, 75668), (18917, 70348), (35174, 37834)]