202602478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{4831}}^1$

素因数の和:6459

約数の個数: 16

約数和(自身を含む): 327551616

約数和(自身を除く): 124949138

約数列:

[1, 2, 13, 26, 1613, 3226, 4831, 9662, 20969, 41938, 62803, 125606, 7792403, 15584806, 101301239, 202602478]

約数ペア:

[(1, 202602478), (2, 101301239), (13, 15584806), (26, 7792403), (1613, 125606), (3226, 62803), (4831, 41938), (9662, 20969)]