9813994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 15569280

約数和(自身を除く): 5755286

約数列:

[1, 2, 19, 38, 271, 542, 953, 1906, 5149, 10298, 18107, 36214, 258263, 516526, 4906997, 9813994]

約数ペア:

[(1, 9813994), (2, 4906997), (19, 516526), (38, 258263), (271, 36214), (542, 18107), (953, 10298), (1906, 5149)]