2912252668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{81049}}^1$

素因数の和:81757

約数の個数: 24

約数和(自身を含む): 5496486800

約数和(自身を除く): 2584234132

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2764, 8983, 17966, 35932, 81049, 162098, 324196, 1053637, 2107274, 4214548, 56004859, 112009718, 224019436, 728063167, 1456126334, 2912252668]

約数ペア:

[(1, 2912252668), (2, 1456126334), (4, 728063167), (13, 224019436), (26, 112009718), (52, 56004859), (691, 4214548), (1382, 2107274), (2764, 1053637), (8983, 324196), (17966, 162098), (35932, 81049)]