1239584693

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 1379761152

約数和(自身を除く): 140176459

約数列:

[1, 31, 37, 41, 43, 613, 1147, 1271, 1333, 1517, 1591, 1763, 19003, 22681, 25133, 26359, 47027, 49321, 54653, 65231, 703111, 779123, 817129, 929921, 975283, 1080719, 2022161, 28827551, 30233773, 33502289, 39986603, 1239584693]

約数ペア:

[(1, 1239584693), (31, 39986603), (37, 33502289), (41, 30233773), (43, 28827551), (613, 2022161), (1147, 1080719), (1271, 975283), (1333, 929921), (1517, 817129), (1591, 779123), (1763, 703111), (19003, 65231), (22681, 54653), (25133, 49321), (26359, 47027)]