980714878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{72959}}^1$

素因数の和:73032

約数の個数: 32

約数和(自身を含む): 1765048320

約数和(自身を除く): 784333442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 72959, 145918, 802549, 948467, 1605098, 1896934, 3429073, 6858146, 10433137, 20866274, 37719803, 44577949, 75439606, 89155898, 490357439, 980714878]

約数ペア:

[(1, 980714878), (2, 490357439), (11, 89155898), (13, 75439606), (22, 44577949), (26, 37719803), (47, 20866274), (94, 10433137), (143, 6858146), (286, 3429073), (517, 1896934), (611, 1605098), (1034, 948467), (1222, 802549), (6721, 145918), (13442, 72959)]