133804712

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{19471}}^1$

素因数の和:20336

約数の個数: 16

約数和(自身を含む): 251188800

約数和(自身を除く): 117384088

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 19471, 38942, 77884, 155768, 16725589, 33451178, 66902356, 133804712]

約数ペア:

[(1, 133804712), (2, 66902356), (4, 33451178), (8, 16725589), (859, 155768), (1718, 77884), (3436, 38942), (6872, 19471)]