330020878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{78539}}^1$

素因数の和:78743

約数の個数: 16

約数和(自身を含む): 542868480

約数和(自身を除く): 212847602

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 78539, 157078, 863929, 1727858, 15000949, 30001898, 165010439, 330020878]

約数ペア:

[(1, 330020878), (2, 165010439), (11, 30001898), (22, 15000949), (191, 1727858), (382, 863929), (2101, 157078), (4202, 78539)]