1768112281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{203911}}^1$

素因数の和:203976

約数の個数: 16

約数和(自身を含む): 2055432960

約数和(自身を除く): 287320679

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 203911, 2650843, 4689953, 5913419, 60969389, 76874447, 136008637, 1768112281]

約数ペア:

[(1, 1768112281), (13, 136008637), (23, 76874447), (29, 60969389), (299, 5913419), (377, 4689953), (667, 2650843), (8671, 203911)]