442080326

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{15439}}^1$

素因数の和:15683

約数の個数: 16

約数和(自身を含む): 674419200

約数和(自身を除く): 232338874

約数列:

[1, 2, 103, 139, 206, 278, 14317, 15439, 28634, 30878, 1590217, 2146021, 3180434, 4292042, 221040163, 442080326]

約数ペア:

[(1, 442080326), (2, 221040163), (103, 4292042), (139, 3180434), (206, 2146021), (278, 1590217), (14317, 30878), (15439, 28634)]