2570291373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{8641}}^1$

素因数の和:8949

約数の個数: 32

約数和(自身を含む): 3832899840

約数和(自身を除く): 1262608467

約数列:

[1, 3, 13, 29, 39, 87, 263, 377, 789, 1131, 3419, 7627, 8641, 10257, 22881, 25923, 99151, 112333, 250589, 297453, 336999, 751767, 2272583, 3257657, 6817749, 9772971, 29543579, 65904907, 88630737, 197714721, 856763791, 2570291373]

約数ペア:

[(1, 2570291373), (3, 856763791), (13, 197714721), (29, 88630737), (39, 65904907), (87, 29543579), (263, 9772971), (377, 6817749), (789, 3257657), (1131, 2272583), (3419, 751767), (7627, 336999), (8641, 297453), (10257, 250589), (22881, 112333), (25923, 99151)]