1316481036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8438981}}^1$

素因数の和:8439001

約数の個数: 24

約数和(自身を含む): 3308080944

約数和(自身を除く): 1991599908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8438981, 16877962, 25316943, 33755924, 50633886, 101267772, 109706753, 219413506, 329120259, 438827012, 658240518, 1316481036]

約数ペア:

[(1, 1316481036), (2, 658240518), (3, 438827012), (4, 329120259), (6, 219413506), (12, 109706753), (13, 101267772), (26, 50633886), (39, 33755924), (52, 25316943), (78, 16877962), (156, 8438981)]