39698113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8231}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 49787136

約数和(自身を除く): 10089023

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 8231, 57617, 107003, 436243, 749021, 3053701, 5671159, 39698113]

約数ペア:

[(1, 39698113), (7, 5671159), (13, 3053701), (53, 749021), (91, 436243), (371, 107003), (689, 57617), (4823, 8231)]