2600996889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{13553}}^1$

素因数の和:13697

約数の個数: 32

約数和(自身を含む): 3794252544

約数和(自身を除く): 1193255655

約数列:

[1, 3, 17, 51, 53, 71, 159, 213, 901, 1207, 2703, 3621, 3763, 11289, 13553, 40659, 63971, 191913, 230401, 691203, 718309, 962263, 2154927, 2886789, 12211253, 16358471, 36633759, 49075413, 50999939, 152999817, 866998963, 2600996889]

約数ペア:

[(1, 2600996889), (3, 866998963), (17, 152999817), (51, 50999939), (53, 49075413), (71, 36633759), (159, 16358471), (213, 12211253), (901, 2886789), (1207, 2154927), (2703, 962263), (3621, 718309), (3763, 691203), (11289, 230401), (13553, 191913), (40659, 63971)]