1352980726

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1\times {\mathrm{2593}}^1$

素因数の和:3735

約数の個数: 16

約数和(自身を含む): 2039133024

約数和(自身を除く): 686152298

約数列:

[1, 2, 317, 634, 823, 1646, 2593, 5186, 260891, 521782, 821981, 1643962, 2134039, 4268078, 676490363, 1352980726]

約数ペア:

[(1, 1352980726), (2, 676490363), (317, 4268078), (634, 2134039), (823, 1643962), (1646, 821981), (2593, 521782), (5186, 260891)]