56990126

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3559

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 30412114

約数列:

[1, 2, 79, 107, 158, 214, 3371, 6742, 8453, 16906, 266309, 360697, 532618, 721394, 28495063, 56990126]

約数ペア:

[(1, 56990126), (2, 28495063), (79, 721394), (107, 532618), (158, 360697), (214, 266309), (3371, 16906), (6742, 8453)]