1591266

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 3212064

約数和(自身を除く): 1620798

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 2347, 4694, 7041, 14082, 265211, 530422, 795633, 1591266]

約数ペア:

[(1, 1591266), (2, 795633), (3, 530422), (6, 265211), (113, 14082), (226, 7041), (339, 4694), (678, 2347)]