13195143

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 21291088

約数和(自身を除く): 8095945

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4177, 12531, 37593, 54301, 112779, 162903, 338337, 488709, 1015011, 1466127, 4398381, 13195143]

約数ペア:

[(1, 13195143), (3, 4398381), (9, 1466127), (13, 1015011), (27, 488709), (39, 338337), (81, 162903), (117, 112779), (243, 54301), (351, 37593), (1053, 12531), (3159, 4177)]