133553630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1907909}}^1$

素因数の和:1907923

約数の個数: 16

約数和(自身を含む): 274739040

約数和(自身を除く): 141185410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1907909, 3815818, 9539545, 13355363, 19079090, 26710726, 66776815, 133553630]

約数ペア:

[(1, 133553630), (2, 66776815), (5, 26710726), (7, 19079090), (10, 13355363), (14, 9539545), (35, 3815818), (70, 1907909)]