444702142

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1\times {\mathrm{2089}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 672495120

約数和(自身を除く): 227792978

約数列:

[1, 2, 163, 326, 653, 1306, 2089, 4178, 106439, 212878, 340507, 681014, 1364117, 2728234, 222351071, 444702142]

約数ペア:

[(1, 444702142), (2, 222351071), (163, 2728234), (326, 1364117), (653, 681014), (1306, 340507), (2089, 212878), (4178, 106439)]