135673810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 248624640

約数和(自身を除く): 112950830

約数列:

[1, 2, 5, 10, 79, 158, 263, 395, 526, 653, 790, 1306, 1315, 2630, 3265, 6530, 20777, 41554, 51587, 103174, 103885, 171739, 207770, 257935, 343478, 515870, 858695, 1717390, 13567381, 27134762, 67836905, 135673810]

約数ペア:

[(1, 135673810), (2, 67836905), (5, 27134762), (10, 13567381), (79, 1717390), (158, 858695), (263, 515870), (395, 343478), (526, 257935), (653, 207770), (790, 171739), (1306, 103885), (1315, 103174), (2630, 51587), (3265, 41554), (6530, 20777)]