137236476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{879721}}^1$

素因数の和:879741

約数の個数: 24

約数和(自身を含む): 344851024

約数和(自身を除く): 207614548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 879721, 1759442, 2639163, 3518884, 5278326, 10556652, 11436373, 22872746, 34309119, 45745492, 68618238, 137236476]

約数ペア:

[(1, 137236476), (2, 68618238), (3, 45745492), (4, 34309119), (6, 22872746), (12, 11436373), (13, 10556652), (26, 5278326), (39, 3518884), (52, 2639163), (78, 1759442), (156, 879721)]