13381456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{76031}}^1$

素因数の和:76050

約数の個数: 20

約数和(自身を含む): 28283904

約数和(自身を除く): 14902448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 76031, 152062, 304124, 608248, 836341, 1216496, 1672682, 3345364, 6690728, 13381456]

約数ペア:

[(1, 13381456), (2, 6690728), (4, 3345364), (8, 1672682), (11, 1216496), (16, 836341), (22, 608248), (44, 304124), (88, 152062), (176, 76031)]