13256342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1549}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 21762000

約数和(自身を除く): 8505658

約数列:

[1, 2, 11, 22, 389, 778, 1549, 3098, 4279, 8558, 17039, 34078, 602561, 1205122, 6628171, 13256342]

約数ペア:

[(1, 13256342), (2, 6628171), (11, 1205122), (22, 602561), (389, 34078), (778, 17039), (1549, 8558), (3098, 4279)]