287006837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4987}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 326813760

約数和(自身を除く): 39806923

約数列:

[1, 13, 19, 233, 247, 3029, 4427, 4987, 57551, 64831, 94753, 1161971, 1231789, 15105623, 22077449, 287006837]

約数ペア:

[(1, 287006837), (13, 22077449), (19, 15105623), (233, 1231789), (247, 1161971), (3029, 94753), (4427, 64831), (4987, 57551)]