10842139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 13628160

約数和(自身を除く): 2786021

約数列:

[1, 7, 11, 77, 139, 973, 1013, 1529, 7091, 10703, 11143, 78001, 140807, 985649, 1548877, 10842139]

約数ペア:

[(1, 10842139), (7, 1548877), (11, 985649), (77, 140807), (139, 78001), (973, 11143), (1013, 10703), (1529, 7091)]