13506415299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{637787}}^1$

素因数の和:637987

約数の個数: 24

約数和(自身を含む): 21126089712

約数和(自身を除く): 7619674413

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 21177, 637787, 1913361, 5740083, 8291231, 24873693, 74621079, 115439447, 346318341, 1038955023, 1500712811, 4502138433, 13506415299]

約数ペア:

[(1, 13506415299), (3, 4502138433), (9, 1500712811), (13, 1038955023), (39, 346318341), (117, 115439447), (181, 74621079), (543, 24873693), (1629, 8291231), (2353, 5740083), (7059, 1913361), (21177, 637787)]