24868207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 32345376

約数和(自身を除く): 7477169

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 757, 1729, 2527, 4693, 5299, 9841, 14383, 32851, 68887, 100681, 186979, 273277, 1308853, 1912939, 3552601, 24868207]

約数ペア:

[(1, 24868207), (7, 3552601), (13, 1912939), (19, 1308853), (91, 273277), (133, 186979), (247, 100681), (361, 68887), (757, 32851), (1729, 14383), (2527, 9841), (4693, 5299)]