1387755083

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 1689526272

約数和(自身を除く): 301771189

約数列:

[1, 11, 13, 31, 143, 341, 367, 403, 853, 4037, 4433, 4771, 9383, 11089, 11377, 26443, 52481, 121979, 125147, 147901, 290873, 313051, 343759, 1626911, 3443561, 3781349, 4069663, 9704581, 44766293, 106750391, 126159553, 1387755083]

約数ペア:

[(1, 1387755083), (11, 126159553), (13, 106750391), (31, 44766293), (143, 9704581), (341, 4069663), (367, 3781349), (403, 3443561), (853, 1626911), (4037, 343759), (4433, 313051), (4771, 290873), (9383, 147901), (11089, 125147), (11377, 121979), (26443, 52481)]