2013807731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{30803}}^1$

素因数の和:30970

約数の個数: 16

約数和(自身を含む): 2235631104

約数和(自身を除く): 221823373

約数列:

[1, 13, 47, 107, 611, 1391, 5029, 30803, 65377, 400439, 1447741, 3295921, 18820633, 42846973, 154908287, 2013807731]

約数ペア:

[(1, 2013807731), (13, 154908287), (47, 42846973), (107, 18820633), (611, 3295921), (1391, 1447741), (5029, 400439), (30803, 65377)]