127693654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{252359}}^1$

素因数の和:252395

約数の個数: 16

約数和(自身を含む): 218039040

約数和(自身を除く): 90345386

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 252359, 504718, 2775949, 5551898, 5804257, 11608514, 63846827, 127693654]

約数ペア:

[(1, 127693654), (2, 63846827), (11, 11608514), (22, 5804257), (23, 5551898), (46, 2775949), (253, 504718), (506, 252359)]