126376484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{56519}}^1$

素因数の和:56579

約数の個数: 24

約数和(自身を含む): 243714240

約数和(自身を除く): 117337756

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 56519, 113038, 226076, 734747, 1469494, 2430317, 2938988, 4860634, 9721268, 31594121, 63188242, 126376484]

約数ペア:

[(1, 126376484), (2, 63188242), (4, 31594121), (13, 9721268), (26, 4860634), (43, 2938988), (52, 2430317), (86, 1469494), (172, 734747), (559, 226076), (1118, 113038), (2236, 56519)]