13386776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 27330240

約数和(自身を除く): 13943464

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 1327, 2522, 2654, 5044, 5308, 10088, 10616, 17251, 34502, 69004, 128719, 138008, 257438, 514876, 1029752, 1673347, 3346694, 6693388, 13386776]

約数ペア:

[(1, 13386776), (2, 6693388), (4, 3346694), (8, 1673347), (13, 1029752), (26, 514876), (52, 257438), (97, 138008), (104, 128719), (194, 69004), (388, 34502), (776, 17251), (1261, 10616), (1327, 10088), (2522, 5308), (2654, 5044)]