12279918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3701}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 28431360

約数和(自身を除く): 16151442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 3701, 7402, 11103, 22206, 25907, 51814, 77721, 155442, 292379, 584758, 877137, 1754274, 2046653, 4093306, 6139959, 12279918]

約数ペア:

[(1, 12279918), (2, 6139959), (3, 4093306), (6, 2046653), (7, 1754274), (14, 877137), (21, 584758), (42, 292379), (79, 155442), (158, 77721), (237, 51814), (474, 25907), (553, 22206), (1106, 11103), (1659, 7402), (3318, 3701)]