1264762397

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{1453}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 1338889728

約数和(自身を除く): 74127331

約数列:

[1, 31, 43, 653, 1333, 1453, 20243, 28079, 45043, 62479, 870449, 948809, 1936849, 29413079, 40798787, 1264762397]

約数ペア:

[(1, 1264762397), (31, 40798787), (43, 29413079), (653, 1936849), (1333, 948809), (1453, 870449), (20243, 62479), (28079, 45043)]