129227794

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 195531840

約数和(自身を除く): 66304046

約数列:

[1, 2, 211, 359, 422, 718, 853, 1706, 75749, 151498, 179983, 306227, 359966, 612454, 64613897, 129227794]

約数ペア:

[(1, 129227794), (2, 64613897), (211, 612454), (359, 359966), (422, 306227), (718, 179983), (853, 151498), (1706, 75749)]