83608590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214381}}^1$

素因数の和:214404

約数の個数: 32

約数和(自身を含む): 216097056

約数和(自身を除く): 132488466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 214381, 428762, 643143, 1071905, 1286286, 2143810, 2786953, 3215715, 5573906, 6431430, 8360859, 13934765, 16721718, 27869530, 41804295, 83608590]

約数ペア:

[(1, 83608590), (2, 41804295), (3, 27869530), (5, 16721718), (6, 13934765), (10, 8360859), (13, 6431430), (15, 5573906), (26, 3215715), (30, 2786953), (39, 2143810), (65, 1286286), (78, 1071905), (130, 643143), (195, 428762), (390, 214381)]