8045887148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{558587}}^1$

素因数の和:558881

約数の個数: 24

約数和(自身を含む): 15218171472

約数和(自身を除く): 7172284324

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 14404, 558587, 1117174, 2234348, 7261631, 14523262, 29046524, 154728599, 309457198, 618914396, 2011471787, 4022943574, 8045887148]

約数ペア:

[(1, 8045887148), (2, 4022943574), (4, 2011471787), (13, 618914396), (26, 309457198), (52, 154728599), (277, 29046524), (554, 14523262), (1108, 7261631), (3601, 2234348), (7202, 1117174), (14404, 558587)]