31560282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{134873}}^1$

素因数の和:134894

約数の個数: 24

約数和(自身を含む): 73641204

約数和(自身を除く): 42080922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 134873, 269746, 404619, 809238, 1213857, 1753349, 2427714, 3506698, 5260047, 10520094, 15780141, 31560282]

約数ペア:

[(1, 31560282), (2, 15780141), (3, 10520094), (6, 5260047), (9, 3506698), (13, 2427714), (18, 1753349), (26, 1213857), (39, 809238), (78, 404619), (117, 269746), (234, 134873)]