13671745165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{235537}}^1$

素因数の和:235621

約数の個数: 32

約数和(自身を含む): 18993784320

約数和(自身を除く): 5322039155

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 611, 893, 1235, 3055, 4465, 11609, 58045, 235537, 1177685, 3061981, 4475203, 11070239, 15309905, 22376015, 55351195, 58177639, 143913107, 210334541, 290888195, 719565535, 1051672705, 2734349033, 13671745165]

約数ペア:

[(1, 13671745165), (5, 2734349033), (13, 1051672705), (19, 719565535), (47, 290888195), (65, 210334541), (95, 143913107), (235, 58177639), (247, 55351195), (611, 22376015), (893, 15309905), (1235, 11070239), (3055, 4475203), (4465, 3061981), (11609, 1177685), (58045, 235537)]