91263562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 151901568

約数和(自身を除く): 60638006

約数列:

[1, 2, 13, 26, 53, 103, 106, 206, 643, 689, 1286, 1339, 1378, 2678, 5459, 8359, 10918, 16718, 34079, 66229, 68158, 70967, 132458, 141934, 443027, 860977, 886054, 1721954, 3510137, 7020274, 45631781, 91263562]

約数ペア:

[(1, 91263562), (2, 45631781), (13, 7020274), (26, 3510137), (53, 1721954), (103, 886054), (106, 860977), (206, 443027), (643, 141934), (689, 132458), (1286, 70967), (1339, 68158), (1378, 66229), (2678, 34079), (5459, 16718), (8359, 10918)]