13261292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17729}}^1$

素因数の和:17761

約数の個数: 24

約数和(自身を含む): 26807760

約数和(自身を除く): 13546468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17729, 35458, 70916, 195019, 301393, 390038, 602786, 780076, 1205572, 3315323, 6630646, 13261292]

約数ペア:

[(1, 13261292), (2, 6630646), (4, 3315323), (11, 1205572), (17, 780076), (22, 602786), (34, 390038), (44, 301393), (68, 195019), (187, 70916), (374, 35458), (748, 17729)]