13195449

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 19660160

約数和(自身を除く): 6464711

約数列:

[1, 3, 9, 67, 79, 201, 237, 277, 603, 711, 831, 2493, 5293, 15879, 18559, 21883, 47637, 55677, 65649, 167031, 196947, 1466161, 4398483, 13195449]

約数ペア:

[(1, 13195449), (3, 4398483), (9, 1466161), (67, 196947), (79, 167031), (201, 65649), (237, 55677), (277, 47637), (603, 21883), (711, 18559), (831, 15879), (2493, 5293)]