2590094

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 4304160

約数和(自身を除く): 1714066

約数列:

[1, 2, 13, 26, 79, 97, 158, 169, 194, 338, 1027, 1261, 2054, 2522, 7663, 13351, 15326, 16393, 26702, 32786, 99619, 199238, 1295047, 2590094]

約数ペア:

[(1, 2590094), (2, 1295047), (13, 199238), (26, 99619), (79, 32786), (97, 26702), (158, 16393), (169, 15326), (194, 13351), (338, 7663), (1027, 2522), (1261, 2054)]