12238395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62761}}^1$

素因数の和:62782

約数の個数: 16

約数和(自身を含む): 21088032

約数和(自身を除く): 8849637

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 62761, 188283, 313805, 815893, 941415, 2447679, 4079465, 12238395]

約数ペア:

[(1, 12238395), (3, 4079465), (5, 2447679), (13, 941415), (15, 815893), (39, 313805), (65, 188283), (195, 62761)]