13209153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 19460736

約数和(自身を除く): 6251583

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 11261, 33783, 191437, 259003, 574311, 777009, 4403051, 13209153]

約数ペア:

[(1, 13209153), (3, 4403051), (17, 777009), (23, 574311), (51, 259003), (69, 191437), (391, 33783), (1173, 11261)]