530790234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{183919}}^1$

素因数の和:183974

約数の個数: 32

約数和(自身を含む): 1174145280

約数和(自身を除く): 643355046

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 183919, 367838, 551757, 1103514, 2390947, 4781894, 6805003, 7172841, 13610006, 14345682, 20415009, 40830018, 88465039, 176930078, 265395117, 530790234]

約数ペア:

[(1, 530790234), (2, 265395117), (3, 176930078), (6, 88465039), (13, 40830018), (26, 20415009), (37, 14345682), (39, 13610006), (74, 7172841), (78, 6805003), (111, 4781894), (222, 2390947), (481, 1103514), (962, 551757), (1443, 367838), (2886, 183919)]