12495406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11454674

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 1979, 3157, 3958, 6314, 13853, 21769, 27706, 43538, 81139, 152383, 162278, 304766, 567973, 892529, 1135946, 1785058, 6247703, 12495406]

約数ペア:

[(1, 12495406), (2, 6247703), (7, 1785058), (11, 1135946), (14, 892529), (22, 567973), (41, 304766), (77, 162278), (82, 152383), (154, 81139), (287, 43538), (451, 27706), (574, 21769), (902, 13853), (1979, 6314), (3157, 3958)]