1268196287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{2269}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 1394688000

約数和(自身を除く): 126491713

約数列:

[1, 19, 23, 437, 1279, 2269, 24301, 29417, 43111, 52187, 558923, 991553, 2902051, 55138969, 66747173, 1268196287]

約数ペア:

[(1, 1268196287), (19, 66747173), (23, 55138969), (437, 2902051), (1279, 991553), (2269, 558923), (24301, 52187), (29417, 43111)]