118280656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{568657}}^1$

素因数の和:568678

約数の個数: 20

約数和(自身を含む): 246797572

約数和(自身を除く): 128516916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 568657, 1137314, 2274628, 4549256, 7392541, 9098512, 14785082, 29570164, 59140328, 118280656]

約数ペア:

[(1, 118280656), (2, 59140328), (4, 29570164), (8, 14785082), (13, 9098512), (16, 7392541), (26, 4549256), (52, 2274628), (104, 1137314), (208, 568657)]