13209297

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 18360000

約数和(自身を除く): 5150703

約数列:

[1, 3, 29, 87, 149, 447, 1019, 3057, 4321, 12963, 29551, 88653, 151831, 455493, 4403099, 13209297]

約数ペア:

[(1, 13209297), (3, 4403099), (29, 455493), (87, 151831), (149, 88653), (447, 29551), (1019, 12963), (3057, 4321)]