8951950518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{213141679}}^1$

素因数の和:213141691

約数の個数: 16

約数和(自身を含む): 20461601280

約数和(自身を除く): 11509650762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 213141679, 426283358, 639425037, 1278850074, 1491991753, 2983983506, 4475975259, 8951950518]

約数ペア:

[(1, 8951950518), (2, 4475975259), (3, 2983983506), (6, 1491991753), (7, 1278850074), (14, 639425037), (21, 426283358), (42, 213141679)]