258714724

素因数分解:

$2^2\times {\mathrm{6203}}^1\times {\mathrm{10427}}^1$

素因数の和:16634

約数の個数: 12

約数和(自身を含む): 452867184

約数和(自身を除く): 194152460

約数列:

[1, 2, 4, 6203, 10427, 12406, 20854, 24812, 41708, 64678681, 129357362, 258714724]

約数ペア:

[(1, 258714724), (2, 129357362), (4, 64678681), (6203, 41708), (10427, 24812), (12406, 20854)]