1299347974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{11941}}^1$

素因数の和:13311

約数の個数: 16

約数和(自身を含む): 1998230976

約数和(自身を除く): 698883002

約数列:

[1, 2, 41, 82, 1327, 2654, 11941, 23882, 54407, 108814, 489581, 979162, 15845707, 31691414, 649673987, 1299347974]

約数ペア:

[(1, 1299347974), (2, 649673987), (41, 31691414), (82, 15845707), (1327, 979162), (2654, 489581), (11941, 108814), (23882, 54407)]