66541319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 74045664

約数和(自身を除く): 7504345

約数列:

[1, 13, 41, 131, 533, 953, 1703, 5371, 12389, 39073, 69823, 124843, 507949, 1622959, 5118563, 66541319]

約数ペア:

[(1, 66541319), (13, 5118563), (41, 1622959), (131, 507949), (533, 124843), (953, 69823), (1703, 39073), (5371, 12389)]