214613724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1375729}}^1$

素因数の和:1375749

約数の個数: 24

約数和(自身を含む): 539286160

約数和(自身を除く): 324672436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1375729, 2751458, 4127187, 5502916, 8254374, 16508748, 17884477, 35768954, 53653431, 71537908, 107306862, 214613724]

約数ペア:

[(1, 214613724), (2, 107306862), (3, 71537908), (4, 53653431), (6, 35768954), (12, 17884477), (13, 16508748), (26, 8254374), (39, 5502916), (52, 4127187), (78, 2751458), (156, 1375729)]