25697334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 30186186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3079, 4173, 6158, 8346, 9237, 18474, 40027, 80054, 120081, 240162, 329453, 658906, 988359, 1976718, 4282889, 8565778, 12848667, 25697334]

約数ペア:

[(1, 25697334), (2, 12848667), (3, 8565778), (6, 4282889), (13, 1976718), (26, 988359), (39, 658906), (78, 329453), (107, 240162), (214, 120081), (321, 80054), (642, 40027), (1391, 18474), (2782, 9237), (3079, 8346), (4173, 6158)]