11128988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 21428568

約数和(自身を除く): 10299580

約数列:

[1, 2, 4, 13, 26, 52, 101, 163, 169, 202, 326, 338, 404, 652, 676, 1313, 2119, 2626, 4238, 5252, 8476, 16463, 17069, 27547, 32926, 34138, 55094, 65852, 68276, 110188, 214019, 428038, 856076, 2782247, 5564494, 11128988]

約数ペア:

[(1, 11128988), (2, 5564494), (4, 2782247), (13, 856076), (26, 428038), (52, 214019), (101, 110188), (163, 68276), (169, 65852), (202, 55094), (326, 34138), (338, 32926), (404, 27547), (652, 17069), (676, 16463), (1313, 8476), (2119, 5252), (2626, 4238)]