212942119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41893}}^1$

素因数の和:41946

約数の個数: 16

約数和(自身を含む): 253374912

約数和(自身を除く): 40432793

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 41893, 544609, 712181, 963539, 9258353, 12526007, 16380163, 212942119]

約数ペア:

[(1, 212942119), (13, 16380163), (17, 12526007), (23, 9258353), (221, 963539), (299, 712181), (391, 544609), (5083, 41893)]