743264834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{344423}}^1$

素因数の和:344521

約数の個数: 16

約数和(自身を含む): 1215127872

約数和(自身を除く): 471863038

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 344423, 688846, 4477499, 8954998, 28587109, 57174218, 371632417, 743264834]

約数ペア:

[(1, 743264834), (2, 371632417), (13, 57174218), (26, 28587109), (83, 8954998), (166, 4477499), (1079, 688846), (2158, 344423)]