394252235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{9433}}^1$

素因数の和:10094

約数の個数: 16

約数和(自身を含む): 510341664

約数和(自身を除く): 116089429

約数列:

[1, 5, 13, 65, 643, 3215, 8359, 9433, 41795, 47165, 122629, 613145, 6065419, 30327095, 78850447, 394252235]

約数ペア:

[(1, 394252235), (5, 78850447), (13, 30327095), (65, 6065419), (643, 613145), (3215, 122629), (8359, 47165), (9433, 41795)]