13662254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21187

約数の個数: 16

約数和(自身を含む): 22842000

約数和(自身を除く): 9179746

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21149, 42298, 359533, 401831, 719066, 803662, 6831127, 13662254]

約数ペア:

[(1, 13662254), (2, 6831127), (17, 803662), (19, 719066), (34, 401831), (38, 359533), (323, 42298), (646, 21149)]