13640307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 19533312

約数和(自身を除く): 5893005

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 3767, 11301, 64039, 192117, 267457, 802371, 4546769, 13640307]

約数ペア:

[(1, 13640307), (3, 4546769), (17, 802371), (51, 267457), (71, 192117), (213, 64039), (1207, 11301), (3621, 3767)]