201412198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{407717}}^1$

素因数の和:407751

約数の個数: 16

約数和(自身を含む): 342483120

約数和(自身を除く): 141070922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 407717, 815434, 5300321, 7746623, 10600642, 15493246, 100706099, 201412198]

約数ペア:

[(1, 201412198), (2, 100706099), (13, 15493246), (19, 10600642), (26, 7746623), (38, 5300321), (247, 815434), (494, 407717)]