289667027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5953}}^1$

素因数の和:6182

約数の個数: 16

約数和(自身を含む): 330089760

約数和(自身を除く): 40422733

約数列:

[1, 13, 19, 197, 247, 2561, 3743, 5953, 48659, 77389, 113107, 1172741, 1470391, 15245633, 22282079, 289667027]

約数ペア:

[(1, 289667027), (13, 22282079), (19, 15245633), (197, 1470391), (247, 1172741), (2561, 113107), (3743, 77389), (5953, 48659)]