13637193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 19219200

約数和(自身を除く): 5582007

約数列:

[1, 3, 19, 57, 419, 571, 1257, 1713, 7961, 10849, 23883, 32547, 239249, 717747, 4545731, 13637193]

約数ペア:

[(1, 13637193), (3, 4545731), (19, 717747), (57, 239249), (419, 32547), (571, 23883), (1257, 10849), (1713, 7961)]