266173687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30697}}^1$

素因数の和:30762

約数の個数: 16

約数和(自身を含む): 309435840

約数和(自身を除く): 43262153

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 30697, 399061, 706031, 890213, 9178403, 11572769, 20474899, 266173687]

約数ペア:

[(1, 266173687), (13, 20474899), (23, 11572769), (29, 9178403), (299, 890213), (377, 706031), (667, 399061), (8671, 30697)]