26825885380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191613467}}^1$

素因数の和:191613483

約数の個数: 24

約数和(自身を含む): 64382125248

約数和(自身を除く): 37556239868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191613467, 383226934, 766453868, 958067335, 1341294269, 1916134670, 2682588538, 3832269340, 5365177076, 6706471345, 13412942690, 26825885380]

約数ペア:

[(1, 26825885380), (2, 13412942690), (4, 6706471345), (5, 5365177076), (7, 3832269340), (10, 2682588538), (14, 1916134670), (20, 1341294269), (28, 958067335), (35, 766453868), (70, 383226934), (140, 191613467)]