13323788

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{9227}}^1$

素因数の和:9269

約数の個数: 18

約数和(自身を含む): 24611076

約数和(自身を除く): 11287288

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 9227, 18454, 36908, 175313, 350626, 701252, 3330947, 6661894, 13323788]

約数ペア:

[(1, 13323788), (2, 6661894), (4, 3330947), (19, 701252), (38, 350626), (76, 175313), (361, 36908), (722, 18454), (1444, 9227)]