25637196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164341}}^1$

素因数の和:164361

約数の個数: 24

約数和(自身を含む): 64422064

約数和(自身を除く): 38784868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 164341, 328682, 493023, 657364, 986046, 1972092, 2136433, 4272866, 6409299, 8545732, 12818598, 25637196]

約数ペア:

[(1, 25637196), (2, 12818598), (3, 8545732), (4, 6409299), (6, 4272866), (12, 2136433), (13, 1972092), (26, 986046), (39, 657364), (52, 493023), (78, 328682), (156, 164341)]