12352970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 13307830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 1619, 3238, 3815, 7630, 8095, 11333, 16190, 22666, 56665, 113330, 176471, 352942, 882355, 1235297, 1764710, 2470594, 6176485, 12352970]

約数ペア:

[(1, 12352970), (2, 6176485), (5, 2470594), (7, 1764710), (10, 1235297), (14, 882355), (35, 352942), (70, 176471), (109, 113330), (218, 56665), (545, 22666), (763, 16190), (1090, 11333), (1526, 8095), (1619, 7630), (3238, 3815)]