13408727991

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{103393}}^1$

素因数の和:103846

約数の個数: 16

約数和(自身を含む): 18064999680

約数和(自身を除く): 4656271689

約数列:

[1, 3, 139, 311, 417, 933, 43229, 103393, 129687, 310179, 14371627, 32155223, 43114881, 96465669, 4469575997, 13408727991]

約数ペア:

[(1, 13408727991), (3, 4469575997), (139, 96465669), (311, 43114881), (417, 32155223), (933, 14371627), (43229, 310179), (103393, 129687)]