13509474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 16350366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2591, 2607, 5182, 5214, 7773, 15546, 28501, 57002, 85503, 171006, 204689, 409378, 614067, 1228134, 2251579, 4503158, 6754737, 13509474]

約数ペア:

[(1, 13509474), (2, 6754737), (3, 4503158), (6, 2251579), (11, 1228134), (22, 614067), (33, 409378), (66, 204689), (79, 171006), (158, 85503), (237, 57002), (474, 28501), (869, 15546), (1738, 7773), (2591, 5214), (2607, 5182)]