69308824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{666431}}^1$

素因数の和:666450

約数の個数: 16

約数和(自身を含む): 139950720

約数和(自身を除く): 70641896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 666431, 1332862, 2665724, 5331448, 8663603, 17327206, 34654412, 69308824]

約数ペア:

[(1, 69308824), (2, 34654412), (4, 17327206), (8, 8663603), (13, 5331448), (26, 2665724), (52, 1332862), (104, 666431)]