13468503

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 18539136

約数和(自身を除く): 5070633

約数列:

[1, 3, 43, 129, 131, 393, 797, 2391, 5633, 16899, 34271, 102813, 104407, 313221, 4489501, 13468503]

約数ペア:

[(1, 13468503), (3, 4489501), (43, 313221), (129, 104407), (131, 102813), (393, 34271), (797, 16899), (2391, 5633)]