85196670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218453}}^1$

素因数の和:218476

約数の個数: 32

約数和(自身を含む): 220201632

約数和(自身を除く): 135004962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 218453, 436906, 655359, 1092265, 1310718, 2184530, 2839889, 3276795, 5679778, 6553590, 8519667, 14199445, 17039334, 28398890, 42598335, 85196670]

約数ペア:

[(1, 85196670), (2, 42598335), (3, 28398890), (5, 17039334), (6, 14199445), (10, 8519667), (13, 6553590), (15, 5679778), (26, 3276795), (30, 2839889), (39, 2184530), (65, 1310718), (78, 1092265), (130, 655359), (195, 436906), (390, 218453)]