1348385921

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 1398591360

約数和(自身を除く): 50205439

約数列:

[1, 67, 71, 137, 2069, 4757, 9179, 9727, 138623, 146899, 283453, 651709, 9842233, 18991351, 20125163, 1348385921]

約数ペア:

[(1, 1348385921), (67, 20125163), (71, 18991351), (137, 9842233), (2069, 651709), (4757, 283453), (9179, 146899), (9727, 138623)]