13244751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6695

約数の個数: 24

約数和(自身を含む): 21818160

約数和(自身を除く): 8573409

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6659, 19977, 59931, 86567, 113203, 259701, 339609, 779103, 1018827, 1471639, 4414917, 13244751]

約数ペア:

[(1, 13244751), (3, 4414917), (9, 1471639), (13, 1018827), (17, 779103), (39, 339609), (51, 259701), (117, 113203), (153, 86567), (221, 59931), (663, 19977), (1989, 6659)]