18892414229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{788531}}^1$

素因数の和:788660

約数の個数: 16

約数和(自身を含む): 21637318080

約数和(自身を除く): 2744903851

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 23959, 788531, 10250903, 14982089, 76487507, 194767157, 994337591, 1453262633, 18892414229]

約数ペア:

[(1, 18892414229), (13, 1453262633), (19, 994337591), (97, 194767157), (247, 76487507), (1261, 14982089), (1843, 10250903), (23959, 788531)]