13406723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 2663677

約数列:

[1, 11, 19, 23, 209, 253, 437, 2789, 4807, 30679, 52991, 64147, 582901, 705617, 1218793, 13406723]

約数ペア:

[(1, 13406723), (11, 1218793), (19, 705617), (23, 582901), (209, 64147), (253, 52991), (437, 30679), (2789, 4807)]