13209238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55501}}^1$

素因数の和:55527

約数の個数: 16

約数和(自身を含む): 23976864

約数和(自身を除く): 10767626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 55501, 111002, 388507, 777014, 943517, 1887034, 6604619, 13209238]

約数ペア:

[(1, 13209238), (2, 6604619), (7, 1887034), (14, 943517), (17, 777014), (34, 388507), (119, 111002), (238, 55501)]