13781556

素因数分解:

$2^2\times 3^3\times {\mathrm{127607}}^1$

素因数の和:127620

約数の個数: 24

約数和(自身を含む): 35730240

約数和(自身を除く): 21948684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127607, 255214, 382821, 510428, 765642, 1148463, 1531284, 2296926, 3445389, 4593852, 6890778, 13781556]

約数ペア:

[(1, 13781556), (2, 6890778), (3, 4593852), (4, 3445389), (6, 2296926), (9, 1531284), (12, 1148463), (18, 765642), (27, 510428), (36, 382821), (54, 255214), (108, 127607)]