12654439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 2731673

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1483, 8533, 10381, 34109, 78599, 238763, 550193, 1807777, 12654439]

約数ペア:

[(1, 12654439), (7, 1807777), (23, 550193), (53, 238763), (161, 78599), (371, 34109), (1219, 10381), (1483, 8533)]