858143735

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1\times {\mathrm{2053}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 1055920320

約数和(自身を除く): 197776585

約数列:

[1, 5, 41, 205, 2039, 2053, 10195, 10265, 83599, 84173, 417995, 420865, 4186067, 20930335, 171628747, 858143735]

約数ペア:

[(1, 858143735), (5, 171628747), (41, 20930335), (205, 4186067), (2039, 420865), (2053, 417995), (10195, 84173), (10265, 83599)]