26123314

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 46593792

約数和(自身を除く): 20470478

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 641, 994, 1282, 2911, 4487, 5822, 8974, 20377, 26281, 40754, 45511, 52562, 91022, 183967, 318577, 367934, 637154, 1865951, 3731902, 13061657, 26123314]

約数ペア:

[(1, 26123314), (2, 13061657), (7, 3731902), (14, 1865951), (41, 637154), (71, 367934), (82, 318577), (142, 183967), (287, 91022), (497, 52562), (574, 45511), (641, 40754), (994, 26281), (1282, 20377), (2911, 8974), (4487, 5822)]