7880158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6272162

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 467, 649, 767, 934, 1298, 1534, 5137, 6071, 8437, 10274, 12142, 16874, 27553, 55106, 66781, 133562, 303083, 358189, 606166, 716378, 3940079, 7880158]

約数ペア:

[(1, 7880158), (2, 3940079), (11, 716378), (13, 606166), (22, 358189), (26, 303083), (59, 133562), (118, 66781), (143, 55106), (286, 27553), (467, 16874), (649, 12142), (767, 10274), (934, 8437), (1298, 6071), (1534, 5137)]