13139826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 30208128

約数和(自身を除く): 17068302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 1621, 2702, 3242, 4053, 4863, 8106, 9726, 11347, 22694, 34041, 68082, 312853, 625706, 938559, 1877118, 2189971, 4379942, 6569913, 13139826]

約数ペア:

[(1, 13139826), (2, 6569913), (3, 4379942), (6, 2189971), (7, 1877118), (14, 938559), (21, 625706), (42, 312853), (193, 68082), (386, 34041), (579, 22694), (1158, 11347), (1351, 9726), (1621, 8106), (2702, 4863), (3242, 4053)]