1513306672

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{602431}}^1$

素因数の和:602596

約数の個数: 20

約数和(自身を含む): 2950711936

約数和(自身を除く): 1437405264

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 602431, 1204862, 2409724, 4819448, 9638896, 94581667, 189163334, 378326668, 756653336, 1513306672]

約数ペア:

[(1, 1513306672), (2, 756653336), (4, 378326668), (8, 189163334), (16, 94581667), (157, 9638896), (314, 4819448), (628, 2409724), (1256, 1204862), (2512, 602431)]