13689370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 26220672

約数和(自身を除く): 12531302

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1123, 1219, 2246, 2438, 5615, 6095, 11230, 12190, 25829, 51658, 59519, 119038, 129145, 258290, 297595, 595190, 1368937, 2737874, 6844685, 13689370]

約数ペア:

[(1, 13689370), (2, 6844685), (5, 2737874), (10, 1368937), (23, 595190), (46, 297595), (53, 258290), (106, 129145), (115, 119038), (230, 59519), (265, 51658), (530, 25829), (1123, 12190), (1219, 11230), (2246, 6095), (2438, 5615)]