8905118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 13804560

約数和(自身を除く): 4899442

約数列:

[1, 2, 41, 82, 131, 262, 829, 1658, 5371, 10742, 33989, 67978, 108599, 217198, 4452559, 8905118]

約数ペア:

[(1, 8905118), (2, 4452559), (41, 217198), (82, 108599), (131, 67978), (262, 33989), (829, 10742), (1658, 5371)]