13865514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177763}}^1$

素因数の和:177781

約数の個数: 16

約数和(自身を含む): 29864352

約数和(自身を除く): 15998838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 177763, 355526, 533289, 1066578, 2310919, 4621838, 6932757, 13865514]

約数ペア:

[(1, 13865514), (2, 6932757), (3, 4621838), (6, 2310919), (13, 1066578), (26, 533289), (39, 355526), (78, 177763)]