943239388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2543}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 2034385920

約数和(自身を除く): 1091146532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1019, 2038, 2543, 4076, 5086, 7133, 10172, 13247, 14266, 17801, 26494, 28532, 33059, 35602, 52988, 66118, 71204, 92729, 132236, 185458, 231413, 370916, 462826, 925652, 2591317, 5182634, 10365268, 18139219, 33687121, 36278438, 67374242, 72556876, 134748484, 235809847, 471619694, 943239388]

約数ペア:

[(1, 943239388), (2, 471619694), (4, 235809847), (7, 134748484), (13, 72556876), (14, 67374242), (26, 36278438), (28, 33687121), (52, 18139219), (91, 10365268), (182, 5182634), (364, 2591317), (1019, 925652), (2038, 462826), (2543, 370916), (4076, 231413), (5086, 185458), (7133, 132236), (10172, 92729), (13247, 71204), (14266, 66118), (17801, 52988), (26494, 35602), (28532, 33059)]