25777466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 45759168

約数和(自身を除く): 19981702

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 467, 934, 2123, 2509, 4246, 5018, 5137, 6071, 10274, 12142, 27599, 55198, 66781, 90131, 133562, 180262, 991441, 1171703, 1982882, 2343406, 12888733, 25777466]

約数ペア:

[(1, 25777466), (2, 12888733), (11, 2343406), (13, 1982882), (22, 1171703), (26, 991441), (143, 180262), (193, 133562), (286, 90131), (386, 66781), (467, 55198), (934, 27599), (2123, 12142), (2509, 10274), (4246, 6071), (5018, 5137)]