12553924

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 22524320

約数和(自身を除く): 9970396

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 337, 556, 674, 1348, 9313, 18626, 22579, 37252, 45158, 46843, 90316, 93686, 187372, 3138481, 6276962, 12553924]

約数ペア:

[(1, 12553924), (2, 6276962), (4, 3138481), (67, 187372), (134, 93686), (139, 90316), (268, 46843), (278, 45158), (337, 37252), (556, 22579), (674, 18626), (1348, 9313)]