13005610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31721}}^1$

素因数の和:31769

約数の個数: 16

約数和(自身を含む): 23981832

約数和(自身を除く): 10976222

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 31721, 63442, 158605, 317210, 1300561, 2601122, 6502805, 13005610]

約数ペア:

[(1, 13005610), (2, 6502805), (5, 2601122), (10, 1300561), (41, 317210), (82, 158605), (205, 63442), (410, 31721)]