1330456647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 1928558016

約数和(自身を除く): 598101369

約数列:

[1, 3, 13, 39, 241, 353, 401, 723, 1059, 1203, 3133, 4589, 5213, 9399, 13767, 15639, 85073, 96641, 141553, 255219, 289923, 424659, 1105949, 1256333, 1840189, 3317847, 3768999, 5520567, 34114273, 102342819, 443485549, 1330456647]

約数ペア:

[(1, 1330456647), (3, 443485549), (13, 102342819), (39, 34114273), (241, 5520567), (353, 3768999), (401, 3317847), (723, 1840189), (1059, 1256333), (1203, 1105949), (3133, 424659), (4589, 289923), (5213, 255219), (9399, 141553), (13767, 96641), (15639, 85073)]