422077162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{1979}}^1$

素因数の和:2638

約数の個数: 24

約数和(自身を含む): 686996640

約数和(自身を除く): 264919478

約数列:

[1, 2, 13, 26, 169, 338, 631, 1262, 1979, 3958, 8203, 16406, 25727, 51454, 106639, 213278, 334451, 668902, 1248749, 2497498, 16233737, 32467474, 211038581, 422077162]

約数ペア:

[(1, 422077162), (2, 211038581), (13, 32467474), (26, 16233737), (169, 2497498), (338, 1248749), (631, 668902), (1262, 334451), (1979, 213278), (3958, 106639), (8203, 51454), (16406, 25727)]