2816631389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 3360631680

約数和(自身を除く): 544000291

約数列:

[1, 11, 13, 97, 143, 251, 809, 1067, 1261, 2761, 3263, 8899, 10517, 13871, 24347, 35893, 78473, 115687, 203059, 267817, 316511, 863203, 1020149, 2233649, 2639767, 3481621, 11221639, 19696723, 29037437, 216663953, 256057399, 2816631389]

約数ペア:

[(1, 2816631389), (11, 256057399), (13, 216663953), (97, 29037437), (143, 19696723), (251, 11221639), (809, 3481621), (1067, 2639767), (1261, 2233649), (2761, 1020149), (3263, 863203), (8899, 316511), (10517, 267817), (13871, 203059), (24347, 115687), (35893, 78473)]