12461449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 17095680

約数和(自身を除く): 4634231

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 211, 413, 649, 767, 1001, 1477, 2321, 2743, 4543, 5369, 8437, 12449, 16247, 19201, 30173, 59059, 87143, 136939, 161837, 211211, 958573, 1132859, 1780207, 12461449]

約数ペア:

[(1, 12461449), (7, 1780207), (11, 1132859), (13, 958573), (59, 211211), (77, 161837), (91, 136939), (143, 87143), (211, 59059), (413, 30173), (649, 19201), (767, 16247), (1001, 12449), (1477, 8437), (2321, 5369), (2743, 4543)]