13630389

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 18611904

約数和(自身を除く): 4981515

約数列:

[1, 3, 61, 183, 211, 353, 633, 1059, 12871, 21533, 38613, 64599, 74483, 223449, 4543463, 13630389]

約数ペア:

[(1, 13630389), (3, 4543463), (61, 223449), (183, 74483), (211, 64599), (353, 38613), (633, 21533), (1059, 12871)]