12616617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 18301248

約数和(自身を除く): 5684631

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3203, 3939, 9609, 41639, 124917, 323503, 970509, 4205539, 12616617]

約数ペア:

[(1, 12616617), (3, 4205539), (13, 970509), (39, 323503), (101, 124917), (303, 41639), (1313, 9609), (3203, 3939)]