13799864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 28657800

約数和(自身を除く): 14857936

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 173, 236, 338, 346, 472, 676, 692, 767, 1352, 1384, 1534, 2249, 3068, 4498, 6136, 8996, 9971, 10207, 17992, 19942, 20414, 29237, 39884, 40828, 58474, 79768, 81656, 116948, 132691, 233896, 265382, 530764, 1061528, 1724983, 3449966, 6899932, 13799864]

約数ペア:

[(1, 13799864), (2, 6899932), (4, 3449966), (8, 1724983), (13, 1061528), (26, 530764), (52, 265382), (59, 233896), (104, 132691), (118, 116948), (169, 81656), (173, 79768), (236, 58474), (338, 40828), (346, 39884), (472, 29237), (676, 20414), (692, 19942), (767, 17992), (1352, 10207), (1384, 9971), (1534, 8996), (2249, 6136), (3068, 4498)]