127962242

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{1259}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 194594400

約数和(自身を除く): 66632158

約数列:

[1, 2, 89, 178, 571, 1142, 1259, 2518, 50819, 101638, 112051, 224102, 718889, 1437778, 63981121, 127962242]

約数ペア:

[(1, 127962242), (2, 63981121), (89, 1437778), (178, 718889), (571, 224102), (1142, 112051), (1259, 101638), (2518, 50819)]