129310238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{3541}}^1$

素因数の和:3624

約数の個数: 24

約数和(自身を含む): 211032360

約数和(自身を除く): 81722122

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 3541, 7082, 18259, 36518, 67279, 109771, 134558, 219542, 2085649, 3402901, 4171298, 6805802, 64655119, 129310238]

約数ペア:

[(1, 129310238), (2, 64655119), (19, 6805802), (31, 4171298), (38, 3402901), (62, 2085649), (589, 219542), (961, 134558), (1178, 109771), (1922, 67279), (3541, 36518), (7082, 18259)]