1263430653

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{12713}}^1$

素因数の和:13084

約数の個数: 16

約数和(自身を含む): 1703472576

約数和(自身を除く): 440041923

約数列:

[1, 3, 157, 211, 471, 633, 12713, 33127, 38139, 99381, 1995941, 2682443, 5987823, 8047329, 421143551, 1263430653]

約数ペア:

[(1, 1263430653), (3, 421143551), (157, 8047329), (211, 5987823), (471, 2682443), (633, 1995941), (12713, 99381), (33127, 38139)]