971567298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{461333}}^1$

素因数の和:461360

約数の個数: 40

約数和(自身を含む): 2344499388

約数和(自身を除く): 1372932090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 461333, 922666, 1383999, 2767998, 4151997, 5997329, 8303994, 11994658, 12455991, 17991987, 24911982, 35983974, 37367973, 53975961, 74735946, 107951922, 161927883, 323855766, 485783649, 971567298]

約数ペア:

[(1, 971567298), (2, 485783649), (3, 323855766), (6, 161927883), (9, 107951922), (13, 74735946), (18, 53975961), (26, 37367973), (27, 35983974), (39, 24911982), (54, 17991987), (78, 12455991), (81, 11994658), (117, 8303994), (162, 5997329), (234, 4151997), (351, 2767998), (702, 1383999), (1053, 922666), (2106, 461333)]