25962261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1217}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 37377984

約数和(自身を除く): 11415723

約数列:

[1, 3, 13, 39, 547, 1217, 1641, 3651, 7111, 15821, 21333, 47463, 665699, 1997097, 8654087, 25962261]

約数ペア:

[(1, 25962261), (3, 8654087), (13, 1997097), (39, 665699), (547, 47463), (1217, 21333), (1641, 15821), (3651, 7111)]