26741290

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9941}}^1$

素因数の和:10217

約数の個数: 16

約数和(自身を含む): 48318120

約数和(自身を除く): 21576830

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 9941, 19882, 49705, 99410, 2674129, 5348258, 13370645, 26741290]

約数ペア:

[(1, 26741290), (2, 13370645), (5, 5348258), (10, 2674129), (269, 99410), (538, 49705), (1345, 19882), (2690, 9941)]