2021013514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{101081}}^1$

素因数の和:101865

約数の個数: 16

約数和(自身を含む): 3268991880

約数和(自身を除く): 1247978366

約数列:

[1, 2, 13, 26, 769, 1538, 9997, 19994, 101081, 202162, 1314053, 2628106, 77731289, 155462578, 1010506757, 2021013514]

約数ペア:

[(1, 2021013514), (2, 1010506757), (13, 155462578), (26, 77731289), (769, 2628106), (1538, 1314053), (9997, 202162), (19994, 101081)]