26630065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^2$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 39993408

約数和(自身を除く): 13363343

約数列:

[1, 5, 7, 11, 35, 55, 77, 263, 385, 1315, 1841, 2893, 9205, 14465, 20251, 69169, 101255, 345845, 484183, 760859, 2420915, 3804295, 5326013, 26630065]

約数ペア:

[(1, 26630065), (5, 5326013), (7, 3804295), (11, 2420915), (35, 760859), (55, 484183), (77, 345845), (263, 101255), (385, 69169), (1315, 20251), (1841, 14465), (2893, 9205)]