490796714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{13033}}^1$

素因数の和:14045

約数の個数: 16

約数和(自身を含む): 775783680

約数和(自身を除く): 284986966

約数列:

[1, 2, 19, 38, 991, 1982, 13033, 18829, 26066, 37658, 247627, 495254, 12915703, 25831406, 245398357, 490796714]

約数ペア:

[(1, 490796714), (2, 245398357), (19, 25831406), (38, 12915703), (991, 495254), (1982, 247627), (13033, 37658), (18829, 26066)]