128514826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{11299}}^1$

素因数の和:11370

約数の個数: 24

約数和(自身を含む): 216417600

約数和(自身を除く): 87902774

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11299, 11374, 22598, 124289, 248578, 531053, 1062106, 1367179, 2734358, 5841583, 11683166, 64257413, 128514826]

約数ペア:

[(1, 128514826), (2, 64257413), (11, 11683166), (22, 5841583), (47, 2734358), (94, 1367179), (121, 1062106), (242, 531053), (517, 248578), (1034, 124289), (5687, 22598), (11299, 11374)]