12636998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 21131040

約数和(自身を除く): 8494042

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 661, 869, 1322, 1738, 7271, 9559, 14542, 19118, 52219, 79981, 104438, 159962, 574409, 1148818, 6318499, 12636998]

約数ペア:

[(1, 12636998), (2, 6318499), (11, 1148818), (22, 574409), (79, 159962), (121, 104438), (158, 79981), (242, 52219), (661, 19118), (869, 14542), (1322, 9559), (1738, 7271)]