12854286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 29596320

約数和(自身を除く): 16742034

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 509, 549, 1018, 1098, 1403, 1527, 2806, 3054, 4209, 4581, 8418, 9162, 11707, 12627, 23414, 25254, 31049, 35121, 62098, 70242, 93147, 105363, 186294, 210726, 279441, 558882, 714127, 1428254, 2142381, 4284762, 6427143, 12854286]

約数ペア:

[(1, 12854286), (2, 6427143), (3, 4284762), (6, 2142381), (9, 1428254), (18, 714127), (23, 558882), (46, 279441), (61, 210726), (69, 186294), (122, 105363), (138, 93147), (183, 70242), (207, 62098), (366, 35121), (414, 31049), (509, 25254), (549, 23414), (1018, 12627), (1098, 11707), (1403, 9162), (1527, 8418), (2806, 4581), (3054, 4209)]