422454292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{3889}}^1$

素因数の和:5995

約数の個数: 24

約数和(自身を含む): 796749800

約数和(自身を除く): 374295508

約数列:

[1, 2, 4, 13, 26, 52, 2089, 3889, 4178, 7778, 8356, 15556, 27157, 50557, 54314, 101114, 108628, 202228, 8124121, 16248242, 32496484, 105613573, 211227146, 422454292]

約数ペア:

[(1, 422454292), (2, 211227146), (4, 105613573), (13, 32496484), (26, 16248242), (52, 8124121), (2089, 202228), (3889, 108628), (4178, 101114), (7778, 54314), (8356, 50557), (15556, 27157)]