1293337991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 1421618688

約数和(自身を除く): 128280697

約数列:

[1, 11, 251, 353, 1327, 2761, 3883, 14597, 88603, 333077, 468431, 974633, 3663847, 5152741, 117576181, 1293337991]

約数ペア:

[(1, 1293337991), (11, 117576181), (251, 5152741), (353, 3663847), (1327, 974633), (2761, 468431), (3883, 333077), (14597, 88603)]