26570596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 26264732

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 311, 403, 622, 689, 806, 1244, 1378, 1612, 1643, 2756, 3286, 4043, 6572, 8086, 9641, 16172, 16483, 19282, 21359, 32966, 38564, 42718, 65932, 85436, 125333, 214279, 250666, 428558, 501332, 510973, 857116, 1021946, 2043892, 6642649, 13285298, 26570596]

約数ペア:

[(1, 26570596), (2, 13285298), (4, 6642649), (13, 2043892), (26, 1021946), (31, 857116), (52, 510973), (53, 501332), (62, 428558), (106, 250666), (124, 214279), (212, 125333), (311, 85436), (403, 65932), (622, 42718), (689, 38564), (806, 32966), (1244, 21359), (1378, 19282), (1612, 16483), (1643, 16172), (2756, 9641), (3286, 8086), (4043, 6572)]