201313576

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{12601}}^1$

素因数の和:14604

約数の個数: 16

約数和(自身を含む): 377681940

約数和(自身を除く): 176368364

約数列:

[1, 2, 4, 8, 1997, 3994, 7988, 12601, 15976, 25202, 50404, 100808, 25164197, 50328394, 100656788, 201313576]

約数ペア:

[(1, 201313576), (2, 100656788), (4, 50328394), (8, 25164197), (1997, 100808), (3994, 50404), (7988, 25202), (12601, 15976)]