11881462

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 18169632

約数和(自身を除く): 6288170

約数列:

[1, 2, 103, 137, 206, 274, 421, 842, 14111, 28222, 43363, 57677, 86726, 115354, 5940731, 11881462]

約数ペア:

[(1, 11881462), (2, 5940731), (103, 115354), (137, 86726), (206, 57677), (274, 43363), (421, 28222), (842, 14111)]