13142133

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 20111520

約数和(自身を除く): 6969387

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1171, 1247, 3513, 3741, 10539, 11223, 33959, 50353, 101877, 151059, 305631, 453177, 1460237, 4380711, 13142133]

約数ペア:

[(1, 13142133), (3, 4380711), (9, 1460237), (29, 453177), (43, 305631), (87, 151059), (129, 101877), (261, 50353), (387, 33959), (1171, 11223), (1247, 10539), (3513, 3741)]