82564638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13399}}^1$

素因数の和:13496

約数の個数: 32

約数和(自身を含む): 180096000

約数和(自身を除く): 97531362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 13399, 26798, 40197, 80394, 174187, 348374, 522561, 1045122, 1058521, 2117042, 3175563, 6351126, 13760773, 27521546, 41282319, 82564638]

約数ペア:

[(1, 82564638), (2, 41282319), (3, 27521546), (6, 13760773), (13, 6351126), (26, 3175563), (39, 2117042), (78, 1058521), (79, 1045122), (158, 522561), (237, 348374), (474, 174187), (1027, 80394), (2054, 40197), (3081, 26798), (6162, 13399)]