12589075345

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{424661}}^1$

素因数の和:424702

約数の個数: 36

約数和(自身を含む): 19316175732

約数和(自身を除く): 6727100387

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 847, 2695, 4235, 5929, 29645, 424661, 2123305, 2972627, 4671271, 14863135, 20808389, 23356355, 32698897, 51383981, 104041945, 163494485, 228892279, 256919905, 359687867, 1144461395, 1798439335, 2517815069, 12589075345]

約数ペア:

[(1, 12589075345), (5, 2517815069), (7, 1798439335), (11, 1144461395), (35, 359687867), (49, 256919905), (55, 228892279), (77, 163494485), (121, 104041945), (245, 51383981), (385, 32698897), (539, 23356355), (605, 20808389), (847, 14863135), (2695, 4671271), (4235, 2972627), (5929, 2123305), (29645, 424661)]