1392469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 1596672

約数和(自身を除く): 204203

約数列:

[1, 13, 43, 47, 53, 559, 611, 689, 2021, 2279, 2491, 26273, 29627, 32383, 107113, 1392469]

約数ペア:

[(1, 1392469), (13, 107113), (43, 32383), (47, 29627), (53, 26273), (559, 2491), (611, 2279), (689, 2021)]