80145382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{16607}}^1$

素因数の和:16755

約数の個数: 16

約数和(自身を含む): 127549440

約数和(自身を除く): 47404058

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 16607, 33214, 315533, 631066, 2109089, 4218178, 40072691, 80145382]

約数ペア:

[(1, 80145382), (2, 40072691), (19, 4218178), (38, 2109089), (127, 631066), (254, 315533), (2413, 33214), (4826, 16607)]