9987498142

素因数分解:

$2^1\times {\mathrm{719}}^1\times {\mathrm{2269}}^1\times {\mathrm{3061}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 15013598400

約数和(自身を除く): 5026100258

約数列:

[1, 2, 719, 1438, 2269, 3061, 4538, 6122, 1631411, 2200859, 3262822, 4401718, 6945409, 13890818, 4993749071, 9987498142]

約数ペア:

[(1, 9987498142), (2, 4993749071), (719, 13890818), (1438, 6945409), (2269, 4401718), (3061, 3262822), (4538, 2200859), (6122, 1631411)]