968708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1463

約数の個数: 18

約数和(自身を含む): 1836954

約数和(自身を除く): 868246

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1433, 2866, 5732, 18629, 37258, 74516, 242177, 484354, 968708]

約数ペア:

[(1, 968708), (2, 484354), (4, 242177), (13, 74516), (26, 37258), (52, 18629), (169, 5732), (338, 2866), (676, 1433)]