25116689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 28956480

約数和(自身を除く): 3839791

約数列:

[1, 13, 19, 61, 247, 793, 1159, 1667, 15067, 21671, 31673, 101687, 411749, 1321931, 1932053, 25116689]

約数ペア:

[(1, 25116689), (13, 1932053), (19, 1321931), (61, 411749), (247, 101687), (793, 31673), (1159, 21671), (1667, 15067)]