263126954

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{2887}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 398544000

約数和(自身を除く): 135417046

約数列:

[1, 2, 199, 229, 398, 458, 2887, 5774, 45571, 91142, 574513, 661123, 1149026, 1322246, 131563477, 263126954]

約数ペア:

[(1, 263126954), (2, 131563477), (199, 1322246), (229, 1149026), (398, 661123), (458, 574513), (2887, 91142), (5774, 45571)]