6874999490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{13327}}^1$

素因数の和:14066

約数の個数: 32

約数和(自身を含む): 12551777280

約数和(自身を除く): 5676777790

約数列:

[1, 2, 5, 10, 79, 158, 395, 653, 790, 1306, 3265, 6530, 13327, 26654, 51587, 66635, 103174, 133270, 257935, 515870, 1052833, 2105666, 5264165, 8702531, 10528330, 17405062, 43512655, 87025310, 687499949, 1374999898, 3437499745, 6874999490]

約数ペア:

[(1, 6874999490), (2, 3437499745), (5, 1374999898), (10, 687499949), (79, 87025310), (158, 43512655), (395, 17405062), (653, 10528330), (790, 8702531), (1306, 5264165), (3265, 2105666), (6530, 1052833), (13327, 515870), (26654, 257935), (51587, 133270), (66635, 103174)]