1585245613

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{52289}}^1$

素因数の和:52428

約数の個数: 16

約数和(自身を含む): 1867380480

約数和(自身を除く): 282134867

約数列:

[1, 7, 61, 71, 427, 497, 4331, 30317, 52289, 366023, 3189629, 3712519, 22327403, 25987633, 226463659, 1585245613]

約数ペア:

[(1, 1585245613), (7, 226463659), (61, 25987633), (71, 22327403), (427, 3712519), (497, 3189629), (4331, 366023), (30317, 52289)]