128519286654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4260967}}^1$

素因数の和:4261440

約数の個数: 32

約数和(自身を含む): 281019361536

約数和(自身を除く): 152500074882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1371, 2742, 5027, 10054, 15081, 30162, 4260967, 8521934, 12782901, 25565802, 46870637, 93741274, 140611911, 281223822, 1947261919, 3894523838, 5841785757, 11683571514, 21419881109, 42839762218, 64259643327, 128519286654]

約数ペア:

[(1, 128519286654), (2, 64259643327), (3, 42839762218), (6, 21419881109), (11, 11683571514), (22, 5841785757), (33, 3894523838), (66, 1947261919), (457, 281223822), (914, 140611911), (1371, 93741274), (2742, 46870637), (5027, 25565802), (10054, 12782901), (15081, 8521934), (30162, 4260967)]