968715436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1433011}}^1$

素因数の和:1433041

約数の個数: 18

約数和(自身を含む): 1835688372

約数和(自身を除く): 866972936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1433011, 2866022, 5732044, 18629143, 37258286, 74516572, 242178859, 484357718, 968715436]

約数ペア:

[(1, 968715436), (2, 484357718), (4, 242178859), (13, 74516572), (26, 37258286), (52, 18629143), (169, 5732044), (338, 2866022), (676, 1433011)]