12198082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 20027520

約数和(自身を除く): 7829438

約数列:

[1, 2, 13, 26, 151, 169, 239, 302, 338, 478, 1963, 3107, 3926, 6214, 25519, 36089, 40391, 51038, 72178, 80782, 469157, 938314, 6099041, 12198082]

約数ペア:

[(1, 12198082), (2, 6099041), (13, 938314), (26, 469157), (151, 80782), (169, 72178), (239, 51038), (302, 40391), (338, 36089), (478, 25519), (1963, 6214), (3107, 3926)]