79681394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4951}}^1$

素因数の和:5585

約数の個数: 16

約数和(自身を含む): 128950080

約数和(自身を除く): 49268686

約数列:

[1, 2, 13, 26, 619, 1238, 4951, 8047, 9902, 16094, 64363, 128726, 3064669, 6129338, 39840697, 79681394]

約数ペア:

[(1, 79681394), (2, 39840697), (13, 6129338), (26, 3064669), (619, 128726), (1238, 64363), (4951, 16094), (8047, 9902)]