13395239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 15840384

約数和(自身を除く): 2445145

約数列:

[1, 11, 13, 143, 283, 331, 3113, 3641, 3679, 4303, 40469, 47333, 93673, 1030403, 1217749, 13395239]

約数ペア:

[(1, 13395239), (11, 1217749), (13, 1030403), (143, 93673), (283, 47333), (331, 40469), (3113, 4303), (3641, 3679)]