2502089278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{7402631}}^1$

素因数の和:7402659

約数の個数: 12

約数和(自身を含む): 4064044968

約数和(自身を除く): 1561955690

約数列:

[1, 2, 13, 26, 169, 338, 7402631, 14805262, 96234203, 192468406, 1251044639, 2502089278]

約数ペア:

[(1, 2502089278), (2, 1251044639), (13, 192468406), (26, 96234203), (169, 14805262), (338, 7402631)]