207839273044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3996909097}}^1$

素因数の和:3996909114

約数の個数: 12

約数和(自身を含む): 391697091604

約数和(自身を除く): 183857818560

約数列:

[1, 2, 4, 13, 26, 52, 3996909097, 7993818194, 15987636388, 51959818261, 103919636522, 207839273044]

約数ペア:

[(1, 207839273044), (2, 103919636522), (4, 51959818261), (13, 15987636388), (26, 7993818194), (52, 3996909097)]