13291264922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{260419}}^1$

素因数の和:260598

約数の個数: 24

約数和(自身を含む): 21731528160

約数和(自身を除く): 8440263238

約数列:

[1, 2, 13, 26, 151, 169, 302, 338, 1963, 3926, 25519, 51038, 260419, 520838, 3385447, 6770894, 39323269, 44010811, 78646538, 88021622, 511202497, 1022404994, 6645632461, 13291264922]

約数ペア:

[(1, 13291264922), (2, 6645632461), (13, 1022404994), (26, 511202497), (151, 88021622), (169, 78646538), (302, 44010811), (338, 39323269), (1963, 6770894), (3926, 3385447), (25519, 520838), (51038, 260419)]