552903493181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{37340683}}^1$

素因数の和:37340780

約数の個数: 16

約数和(自身を含む): 639869961024

約数和(自身を除く): 86966467843

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 37340683, 485428879, 634791611, 2501825761, 8252290943, 32523734893, 42531037937, 552903493181]

約数ペア:

[(1, 552903493181), (13, 42531037937), (17, 32523734893), (67, 8252290943), (221, 2501825761), (871, 634791611), (1139, 485428879), (14807, 37340683)]