129302456

素因数分解:

$2^3\times {\mathrm{1433}}^1\times {\mathrm{11279}}^1$

素因数の和:12718

約数の個数: 16

約数和(自身を含む): 242632800

約数和(自身を除く): 113330344

約数列:

[1, 2, 4, 8, 1433, 2866, 5732, 11279, 11464, 22558, 45116, 90232, 16162807, 32325614, 64651228, 129302456]

約数ペア:

[(1, 129302456), (2, 64651228), (4, 32325614), (8, 16162807), (1433, 90232), (2866, 45116), (5732, 22558), (11279, 11464)]