13261074516

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{436967}}^1$

素因数の和:437261

約数の個数: 48

約数和(自身を含む): 34502993280

約数和(自身を除く): 21241918764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 7587, 10116, 15174, 30348, 436967, 873934, 1310901, 1747868, 2621802, 3932703, 5243604, 7865406, 11798109, 15730812, 23596218, 47192436, 122787727, 245575454, 368363181, 491150908, 736726362, 1105089543, 1473452724, 2210179086, 3315268629, 4420358172, 6630537258, 13261074516]

約数ペア:

[(1, 13261074516), (2, 6630537258), (3, 4420358172), (4, 3315268629), (6, 2210179086), (9, 1473452724), (12, 1105089543), (18, 736726362), (27, 491150908), (36, 368363181), (54, 245575454), (108, 122787727), (281, 47192436), (562, 23596218), (843, 15730812), (1124, 11798109), (1686, 7865406), (2529, 5243604), (3372, 3932703), (5058, 2621802), (7587, 1747868), (10116, 1310901), (15174, 873934), (30348, 436967)]