12523446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 29549520

約数和(自身を除く): 17026074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 491, 654, 981, 982, 1417, 1473, 1962, 2834, 2946, 4251, 4419, 6383, 8502, 8838, 12753, 12766, 19149, 25506, 38298, 53519, 57447, 107038, 114894, 160557, 321114, 481671, 695747, 963342, 1391494, 2087241, 4174482, 6261723, 12523446]

約数ペア:

[(1, 12523446), (2, 6261723), (3, 4174482), (6, 2087241), (9, 1391494), (13, 963342), (18, 695747), (26, 481671), (39, 321114), (78, 160557), (109, 114894), (117, 107038), (218, 57447), (234, 53519), (327, 38298), (491, 25506), (654, 19149), (981, 12766), (982, 12753), (1417, 8838), (1473, 8502), (1962, 6383), (2834, 4419), (2946, 4251)]