13688763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13381}}^1$

素因数の和:13426

約数の個数: 16

約数和(自身を含む): 20554752

約数和(自身を除く): 6865989

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 13381, 40143, 147191, 414811, 441573, 1244433, 4562921, 13688763]

約数ペア:

[(1, 13688763), (3, 4562921), (11, 1244433), (31, 441573), (33, 414811), (93, 147191), (341, 40143), (1023, 13381)]