26036530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 51844464

約数和(自身を除く): 25807934

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 5413, 10826, 27065, 54130, 70369, 140738, 200281, 351845, 400562, 703690, 1001405, 2002810, 2603653, 5207306, 13018265, 26036530]

約数ペア:

[(1, 26036530), (2, 13018265), (5, 5207306), (10, 2603653), (13, 2002810), (26, 1001405), (37, 703690), (65, 400562), (74, 351845), (130, 200281), (185, 140738), (370, 70369), (481, 54130), (962, 27065), (2405, 10826), (4810, 5413)]