1489754873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12497}}^1$

素因数の和:12664

約数の個数: 16

約数和(自身を含む): 1598144256

約数和(自身を除く): 108389383

約数列:

[1, 23, 71, 73, 1633, 1679, 5183, 12497, 119209, 287431, 887287, 912281, 20407601, 20982463, 64771951, 1489754873]

約数ペア:

[(1, 1489754873), (23, 64771951), (71, 20982463), (73, 20407601), (1633, 912281), (1679, 887287), (5183, 287431), (12497, 119209)]