252265654

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1535

約数の個数: 16

約数和(自身を含む): 380706480

約数和(自身を除く): 128440826

約数列:

[1, 2, 419, 461, 653, 838, 922, 1306, 193159, 273607, 301033, 386318, 547214, 602066, 126132827, 252265654]

約数ペア:

[(1, 252265654), (2, 126132827), (419, 602066), (461, 547214), (653, 386318), (838, 301033), (922, 273607), (1306, 193159)]