1237648906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2069647}}^1$

素因数の和:2069685

約数の個数: 16

約数和(自身を含む): 2086205184

約数和(自身を除く): 848556278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2069647, 4139294, 26905411, 47601881, 53810822, 95203762, 618824453, 1237648906]

約数ペア:

[(1, 1237648906), (2, 618824453), (13, 95203762), (23, 53810822), (26, 47601881), (46, 26905411), (299, 4139294), (598, 2069647)]