390090214

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{5381}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 595076976

約数和(自身を除く): 204986762

約数列:

[1, 2, 67, 134, 541, 1082, 5381, 10762, 36247, 72494, 360527, 721054, 2911121, 5822242, 195045107, 390090214]

約数ペア:

[(1, 390090214), (2, 195045107), (67, 5822242), (134, 2911121), (541, 721054), (1082, 360527), (5381, 72494), (10762, 36247)]