1878541493

素因数分解:

${\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 1921584000

約数和(自身を除く): 43042507

約数列:

[1, 113, 139, 199, 601, 15707, 22487, 27661, 67913, 83539, 119599, 3125693, 9439907, 13514687, 16624261, 1878541493]

約数ペア:

[(1, 1878541493), (113, 16624261), (139, 13514687), (199, 9439907), (601, 3125693), (15707, 119599), (22487, 83539), (27661, 67913)]