215216939522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1\times {\mathrm{50551}}^1$

素因数の和:51378

約数の個数: 32

約数和(自身を含む): 349391159040

約数和(自身を除く): 134174219518

約数列:

[1, 2, 13, 26, 373, 439, 746, 878, 4849, 5707, 9698, 11414, 50551, 101102, 163747, 327494, 657163, 1314326, 2128711, 4257422, 18855523, 22191889, 37711046, 44383778, 245121799, 288494557, 490243598, 576989114, 8277574597, 16555149194, 107608469761, 215216939522]

約数ペア:

[(1, 215216939522), (2, 107608469761), (13, 16555149194), (26, 8277574597), (373, 576989114), (439, 490243598), (746, 288494557), (878, 245121799), (4849, 44383778), (5707, 37711046), (9698, 22191889), (11414, 18855523), (50551, 4257422), (101102, 2128711), (163747, 1314326), (327494, 657163)]