13139355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46103}}^1$

素因数の和:46130

約数の個数: 16

約数和(自身を含む): 22129920

約数和(自身を除く): 8990565

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 46103, 138309, 230515, 691545, 875957, 2627871, 4379785, 13139355]

約数ペア:

[(1, 13139355), (3, 4379785), (5, 2627871), (15, 875957), (19, 691545), (57, 230515), (95, 138309), (285, 46103)]