268508760427

素因数分解:

${\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1787}}^1\times {\mathrm{7907}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 277812974592

約数和(自身を除く): 9304214165

約数列:

[1, 31, 613, 1787, 7907, 19003, 55397, 245117, 1095431, 4846991, 14129809, 33958361, 150256721, 438024079, 8661572917, 268508760427]

約数ペア:

[(1, 268508760427), (31, 8661572917), (613, 438024079), (1787, 150256721), (7907, 33958361), (19003, 14129809), (55397, 4846991), (245117, 1095431)]