1679887154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{675739}}^1$

素因数の和:675865

約数の個数: 16

約数和(自身を含む): 2773236960

約数和(自身を除く): 1093349806

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 675739, 1351478, 7433129, 14866258, 76358507, 152717014, 839943577, 1679887154]

約数ペア:

[(1, 1679887154), (2, 839943577), (11, 152717014), (22, 76358507), (113, 14866258), (226, 7433129), (1243, 1351478), (2486, 675739)]