2261159953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 2632113792

約数和(自身を除く): 370953839

約数列:

[1, 13, 17, 83, 131, 221, 941, 1079, 1411, 1703, 2227, 10873, 12233, 15997, 18343, 28951, 78103, 123271, 141349, 184841, 207961, 1015339, 1327751, 1602523, 2095607, 2402933, 10231493, 17260763, 27242891, 133009409, 173935381, 2261159953]

約数ペア:

[(1, 2261159953), (13, 173935381), (17, 133009409), (83, 27242891), (131, 17260763), (221, 10231493), (941, 2402933), (1079, 2095607), (1411, 1602523), (1703, 1327751), (2227, 1015339), (10873, 207961), (12233, 184841), (15997, 141349), (18343, 123271), (28951, 78103)]