12311334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 30700800

約数和(自身を除く): 18389466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 491, 597, 982, 1194, 1393, 1473, 1791, 2786, 2946, 3437, 3582, 4179, 4419, 6874, 8358, 8838, 10311, 12537, 20622, 25074, 30933, 61866, 97709, 195418, 293127, 586254, 683963, 879381, 1367926, 1758762, 2051889, 4103778, 6155667, 12311334]

約数ペア:

[(1, 12311334), (2, 6155667), (3, 4103778), (6, 2051889), (7, 1758762), (9, 1367926), (14, 879381), (18, 683963), (21, 586254), (42, 293127), (63, 195418), (126, 97709), (199, 61866), (398, 30933), (491, 25074), (597, 20622), (982, 12537), (1194, 10311), (1393, 8838), (1473, 8358), (1791, 6874), (2786, 4419), (2946, 4179), (3437, 3582)]