133604878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{17401}}^1$

素因数の和:17763

約数の個数: 16

約数和(自身を含む): 219265200

約数和(自身を除く): 85660322

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 17401, 34802, 191411, 382822, 6072949, 12145898, 66802439, 133604878]

約数ペア:

[(1, 133604878), (2, 66802439), (11, 12145898), (22, 6072949), (349, 382822), (698, 191411), (3839, 34802), (7678, 17401)]