1267604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 2516640

約数和(自身を除く): 1249036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1283, 2566, 5132, 16679, 24377, 33358, 48754, 66716, 97508, 316901, 633802, 1267604]

約数ペア:

[(1, 1267604), (2, 633802), (4, 316901), (13, 97508), (19, 66716), (26, 48754), (38, 33358), (52, 24377), (76, 16679), (247, 5132), (494, 2566), (988, 1283)]