1249132394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1\times {\mathrm{7043}}^1$

素因数の和:8365

約数の個数: 16

約数和(自身を含む): 1901880000

約数和(自身を除く): 652747606

約数列:

[1, 2, 71, 142, 1249, 2498, 7043, 14086, 88679, 177358, 500053, 1000106, 8796707, 17593414, 624566197, 1249132394]

約数ペア:

[(1, 1249132394), (2, 624566197), (71, 17593414), (142, 8796707), (1249, 1000106), (2498, 500053), (7043, 177358), (14086, 88679)]