123259498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{48413}}^1$

素因数の和:48501

約数の個数: 16

約数和(自身を含む): 197529120

約数和(自身を除く): 74269622

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 48413, 96826, 919847, 1839694, 3243671, 6487342, 61629749, 123259498]

約数ペア:

[(1, 123259498), (2, 61629749), (19, 6487342), (38, 3243671), (67, 1839694), (134, 919847), (1273, 96826), (2546, 48413)]