520090813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{17137}}^1$

素因数の和:17268

約数の個数: 16

約数和(自身を含む): 592289280

約数和(自身を除く): 72198467

約数列:

[1, 11, 31, 89, 341, 979, 2759, 17137, 30349, 188507, 531247, 1525193, 5843717, 16777123, 47280983, 520090813]

約数ペア:

[(1, 520090813), (11, 47280983), (31, 16777123), (89, 5843717), (341, 1525193), (979, 531247), (2759, 188507), (17137, 30349)]