260060368

素因数分解:

$2^4\times {\mathrm{1637}}^1\times {\mathrm{9929}}^1$

素因数の和:11574

約数の個数: 20

約数和(自身を含む): 504225540

約数和(自身を除く): 244165172

約数列:

[1, 2, 4, 8, 16, 1637, 3274, 6548, 9929, 13096, 19858, 26192, 39716, 79432, 158864, 16253773, 32507546, 65015092, 130030184, 260060368]

約数ペア:

[(1, 260060368), (2, 130030184), (4, 65015092), (8, 32507546), (16, 16253773), (1637, 158864), (3274, 79432), (6548, 39716), (9929, 26192), (13096, 19858)]