25506338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 45444672

約数和(自身を除く): 19938334

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 883, 1111, 1313, 1766, 2222, 2626, 9713, 11479, 14443, 19426, 22958, 28886, 89183, 126269, 178366, 252538, 981013, 1159379, 1962026, 2318758, 12753169, 25506338]

約数ペア:

[(1, 25506338), (2, 12753169), (11, 2318758), (13, 1962026), (22, 1159379), (26, 981013), (101, 252538), (143, 178366), (202, 126269), (286, 89183), (883, 28886), (1111, 22958), (1313, 19426), (1766, 14443), (2222, 11479), (2626, 9713)]