1160390192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293621}}^1$

素因数の和:293661

約数の個数: 40

約数和(自身を含む): 2548638960

約数和(自身を除く): 1388248768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 293621, 587242, 1174484, 2348968, 3817073, 4697936, 5578799, 7634146, 11157598, 15268292, 22315196, 30536584, 44630392, 61073168, 72524387, 89260784, 145048774, 290097548, 580195096, 1160390192]

約数ペア:

[(1, 1160390192), (2, 580195096), (4, 290097548), (8, 145048774), (13, 89260784), (16, 72524387), (19, 61073168), (26, 44630392), (38, 30536584), (52, 22315196), (76, 15268292), (104, 11157598), (152, 7634146), (208, 5578799), (247, 4697936), (304, 3817073), (494, 2348968), (988, 1174484), (1976, 587242), (3952, 293621)]