12418854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 29474928

約数和(自身を除く): 17056074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 797, 1113, 1594, 2226, 2391, 2597, 4782, 5194, 5579, 7791, 11158, 15582, 16737, 33474, 39053, 42241, 78106, 84482, 117159, 126723, 234318, 253446, 295687, 591374, 887061, 1774122, 2069809, 4139618, 6209427, 12418854]

約数ペア:

[(1, 12418854), (2, 6209427), (3, 4139618), (6, 2069809), (7, 1774122), (14, 887061), (21, 591374), (42, 295687), (49, 253446), (53, 234318), (98, 126723), (106, 117159), (147, 84482), (159, 78106), (294, 42241), (318, 39053), (371, 33474), (742, 16737), (797, 15582), (1113, 11158), (1594, 7791), (2226, 5579), (2391, 5194), (2597, 4782)]