194864878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{325861}}^1$

素因数の和:325899

約数の個数: 16

約数和(自身を含む): 328468896

約数和(自身を除く): 133604018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 325861, 651722, 4236193, 7494803, 8472386, 14989606, 97432439, 194864878]

約数ペア:

[(1, 194864878), (2, 97432439), (13, 14989606), (23, 8472386), (26, 7494803), (46, 4236193), (299, 651722), (598, 325861)]