2728518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34981}}^1$

素因数の和:34999

約数の個数: 16

約数和(自身を含む): 5876976

約数和(自身を除く): 3148458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 34981, 69962, 104943, 209886, 454753, 909506, 1364259, 2728518]

約数ペア:

[(1, 2728518), (2, 1364259), (3, 909506), (6, 454753), (13, 209886), (26, 104943), (39, 69962), (78, 34981)]