12725097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 21848064

約数和(自身を除く): 9122967

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1777, 2387, 5331, 7161, 12439, 19547, 37317, 55087, 58641, 136829, 165261, 385609, 410487, 605957, 1156827, 1817871, 4241699, 12725097]

約数ペア:

[(1, 12725097), (3, 4241699), (7, 1817871), (11, 1156827), (21, 605957), (31, 410487), (33, 385609), (77, 165261), (93, 136829), (217, 58641), (231, 55087), (341, 37317), (651, 19547), (1023, 12439), (1777, 7161), (2387, 5331)]