91312702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{15749}}^1$

素因数の和:15987

約数の個数: 16

約数和(自身を含む): 148176000

約数和(自身を除く): 56863298

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 15749, 31498, 204737, 409474, 3512027, 7024054, 45656351, 91312702]

約数ペア:

[(1, 91312702), (2, 45656351), (13, 7024054), (26, 3512027), (223, 409474), (446, 204737), (2899, 31498), (5798, 15749)]