289344666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10333}}^1$

素因数の和:10710

約数の個数: 32

約数和(自身を含む): 625000320

約数和(自身を除く): 335655654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 4667, 9334, 10333, 14001, 20666, 28002, 30999, 61998, 134329, 268658, 402987, 805974, 3709547, 7419094, 11128641, 22257282, 48224111, 96448222, 144672333, 289344666]

約数ペア:

[(1, 289344666), (2, 144672333), (3, 96448222), (6, 48224111), (13, 22257282), (26, 11128641), (39, 7419094), (78, 3709547), (359, 805974), (718, 402987), (1077, 268658), (2154, 134329), (4667, 61998), (9334, 30999), (10333, 28002), (14001, 20666)]