2860654316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{79613}}^1$

素因数の和:80321

約数の個数: 24

約数和(自身を含む): 5399103024

約数和(自身を除く): 2538448708

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2764, 8983, 17966, 35932, 79613, 159226, 318452, 1034969, 2069938, 4139876, 55012583, 110025166, 220050332, 715163579, 1430327158, 2860654316]

約数ペア:

[(1, 2860654316), (2, 1430327158), (4, 715163579), (13, 220050332), (26, 110025166), (52, 55012583), (691, 4139876), (1382, 2069938), (2764, 1034969), (8983, 318452), (17966, 159226), (35932, 79613)]