26079404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 49928256

約数和(自身を除く): 23848852

約数列:

[1, 2, 4, 13, 26, 52, 169, 173, 223, 338, 346, 446, 676, 692, 892, 2249, 2899, 4498, 5798, 8996, 11596, 29237, 37687, 38579, 58474, 75374, 77158, 116948, 150748, 154316, 501527, 1003054, 2006108, 6519851, 13039702, 26079404]

約数ペア:

[(1, 26079404), (2, 13039702), (4, 6519851), (13, 2006108), (26, 1003054), (52, 501527), (169, 154316), (173, 150748), (223, 116948), (338, 77158), (346, 75374), (446, 58474), (676, 38579), (692, 37687), (892, 29237), (2249, 11596), (2899, 8996), (4498, 5798)]