13144732

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{9103}}^1$

素因数の和:9145

約数の個数: 18

約数和(自身を含む): 24280368

約数和(自身を除く): 11135636

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 9103, 18206, 36412, 172957, 345914, 691828, 3286183, 6572366, 13144732]

約数ペア:

[(1, 13144732), (2, 6572366), (4, 3286183), (19, 691828), (38, 345914), (76, 172957), (361, 36412), (722, 18206), (1444, 9103)]