18532816822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{694061}}^1$

素因数の和:694168

約数の個数: 24

約数和(自身を含む): 30483203040

約数和(自身を除く): 11950386218

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 694061, 1388122, 9022793, 18045586, 54830819, 109661638, 117296309, 234592618, 712800647, 1425601294, 9266408411, 18532816822]

約数ペア:

[(1, 18532816822), (2, 9266408411), (13, 1425601294), (26, 712800647), (79, 234592618), (158, 117296309), (169, 109661638), (338, 54830819), (1027, 18045586), (2054, 9022793), (13351, 1388122), (26702, 694061)]