713421686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 1121662080

約数和(自身を除く): 408240394

約数列:

[1, 2, 43, 83, 86, 89, 166, 178, 1123, 2246, 3569, 3827, 7138, 7387, 7654, 14774, 48289, 93209, 96578, 99947, 186418, 199894, 317641, 635282, 4007987, 4297721, 8015974, 8295601, 8595442, 16591202, 356710843, 713421686]

約数ペア:

[(1, 713421686), (2, 356710843), (43, 16591202), (83, 8595442), (86, 8295601), (89, 8015974), (166, 4297721), (178, 4007987), (1123, 635282), (2246, 317641), (3569, 199894), (3827, 186418), (7138, 99947), (7387, 96578), (7654, 93209), (14774, 48289)]