39131013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12953}}^1$

素因数の和:13028

約数の個数: 16

約数和(自身を含む): 55961280

約数和(自身を除く): 16830267

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12953, 38859, 246107, 686509, 738321, 2059527, 13043671, 39131013]

約数ペア:

[(1, 39131013), (3, 13043671), (19, 2059527), (53, 738321), (57, 686509), (159, 246107), (1007, 38859), (3021, 12953)]