11942684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 22661520

約数和(自身を除く): 10718836

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1409, 2119, 2818, 4238, 5636, 8476, 18317, 36634, 73268, 229667, 459334, 918668, 2985671, 5971342, 11942684]

約数ペア:

[(1, 11942684), (2, 5971342), (4, 2985671), (13, 918668), (26, 459334), (52, 229667), (163, 73268), (326, 36634), (652, 18317), (1409, 8476), (2119, 5636), (2818, 4238)]