12815664063

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{2113}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 17764297152

約数和(自身を除く): 4948633089

約数列:

[1, 3, 37, 101, 111, 303, 541, 1623, 2113, 3737, 6339, 11211, 20017, 54641, 60051, 78181, 163923, 213413, 234543, 640239, 1143133, 2021717, 3429399, 6065151, 7896281, 23688843, 42295921, 115456433, 126887763, 346369299, 4271888021, 12815664063]

約数ペア:

[(1, 12815664063), (3, 4271888021), (37, 346369299), (101, 126887763), (111, 115456433), (303, 42295921), (541, 23688843), (1623, 7896281), (2113, 6065151), (3737, 3429399), (6339, 2021717), (11211, 1143133), (20017, 640239), (54641, 234543), (60051, 213413), (78181, 163923)]