2695888

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 30

約数和(自身を含む): 5661654

約数和(自身を除く): 2965766

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 997, 1352, 1994, 2704, 3988, 7976, 12961, 15952, 25922, 51844, 103688, 168493, 207376, 336986, 673972, 1347944, 2695888]

約数ペア:

[(1, 2695888), (2, 1347944), (4, 673972), (8, 336986), (13, 207376), (16, 168493), (26, 103688), (52, 51844), (104, 25922), (169, 15952), (208, 12961), (338, 7976), (676, 3988), (997, 2704), (1352, 1994)]