10218131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 12849408

約数和(自身を除く): 2631277

約数列:

[1, 7, 11, 77, 131, 917, 1013, 1441, 7091, 10087, 11143, 78001, 132703, 928921, 1459733, 10218131]

約数ペア:

[(1, 10218131), (7, 1459733), (11, 928921), (77, 132703), (131, 78001), (917, 11143), (1013, 10087), (1441, 7091)]