129356462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{39607}}^1$

素因数の和:39703

約数の個数: 16

約数和(自身を含む): 205327872

約数和(自身を除く): 75971410

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 39607, 79214, 910961, 1821922, 2812097, 5624194, 64678231, 129356462]

約数ペア:

[(1, 129356462), (2, 64678231), (23, 5624194), (46, 2812097), (71, 1821922), (142, 910961), (1633, 79214), (3266, 39607)]