13589253

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 20666880

約数和(自身を除く): 7077627

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 919, 1643, 2757, 4929, 8271, 14787, 28489, 48707, 85467, 146121, 256401, 438363, 1509917, 4529751, 13589253]

約数ペア:

[(1, 13589253), (3, 4529751), (9, 1509917), (31, 438363), (53, 256401), (93, 146121), (159, 85467), (279, 48707), (477, 28489), (919, 14787), (1643, 8271), (2757, 4929)]