13145769

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2326

約数の個数: 36

約数和(自身を含む): 23797956

約数和(自身を除く): 10652187

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2293, 5733, 6879, 16051, 20637, 29809, 48153, 89427, 112357, 144459, 208663, 268281, 337071, 625989, 1011213, 1460641, 1877967, 4381923, 13145769]

約数ペア:

[(1, 13145769), (3, 4381923), (7, 1877967), (9, 1460641), (13, 1011213), (21, 625989), (39, 337071), (49, 268281), (63, 208663), (91, 144459), (117, 112357), (147, 89427), (273, 48153), (441, 29809), (637, 20637), (819, 16051), (1911, 6879), (2293, 5733)]