13306679469

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6271}}^1\times {\mathrm{12409}}^1$

素因数の和:18705

約数の個数: 24

約数和(自身を含む): 20237235200

約数和(自身を除く): 6930555731

約数列:

[1, 3, 9, 19, 57, 171, 6271, 12409, 18813, 37227, 56439, 111681, 119149, 235771, 357447, 707313, 1072341, 2121939, 77816839, 233450517, 700351551, 1478519941, 4435559823, 13306679469]

約数ペア:

[(1, 13306679469), (3, 4435559823), (9, 1478519941), (19, 700351551), (57, 233450517), (171, 77816839), (6271, 2121939), (12409, 1072341), (18813, 707313), (37227, 357447), (56439, 235771), (111681, 119149)]