1237800961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 1315800000

約数和(自身を除く): 77999039

約数列:

[1, 19, 149, 509, 859, 2831, 9671, 16321, 75841, 127991, 437231, 1440979, 2431829, 8307389, 65147419, 1237800961]

約数ペア:

[(1, 1237800961), (19, 65147419), (149, 8307389), (509, 2431829), (859, 1440979), (2831, 437231), (9671, 127991), (16321, 75841)]