18146152079

素因数分解:

${\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{356219}}^1$

素因数の和:356662

約数の個数: 12

約数和(自身を含む): 19993203720

約数和(自身を除く): 1847051641

約数列:

[1, 11, 121, 421, 4631, 50941, 356219, 3918409, 43102499, 149968199, 1649650189, 18146152079]

約数ペア:

[(1, 18146152079), (11, 1649650189), (121, 149968199), (421, 43102499), (4631, 3918409), (50941, 356219)]